部分行列式(仮)を使って行列式を分割計算してみた。(複素数対応)
前記事「行列式の部分行列式展開」の余談1に関して
1.グーグルドライブで10x10の行列式を4x4の行列式と6x6の行列式の積210組で複素数計算
2.リブレオフィスカルクで10x10の行列式を5x5の行列式2つセットを252組で複素数計算
に成功した。「どーせ同じ計算をするのだからだんだん重くなって結局失敗する。でもダメ元でできる所まではやってみよう。」と思って進めていた。210組や252組なら何とか頑張れるけど500組とか1000組になるととてつもなく壮大な気がしていた。
成功した結果を踏まえて比較計算してみた。
2の計算の場合、5x5の行列式をconbin(10,5)*2=252*2=504個計算する事になる。(集計等の計算は無視してみる)
10x10の行列式を直接求める場合は5x5の行列式が少なくとも6*7*8*9*10=30240個分。(因数も増えるから更に5~10%増?)
単純比較で60倍以上の軽量化に成功かも。
1.グーグルドライブで10x10の行列式を4x4の行列式と6x6の行列式の積210組で計算
実数計算の画像

複素数計算の画像

o10=
=imsum(
improduct(K16,M16),improduct(K23,M23),improduct(K30,M30),
improduct(K37,M37),improduct(K44,M44),
improduct(K51,M51),improduct(K58,M58),improduct(K65,M65),
improduct(K72,M72),improduct(K79,M79),
improduct(K86,M86),improduct(K93,M93),improduct(K100,M100),
improduct(K107,M107),improduct(K114,M114),
improduct(K121,M121),improduct(K128,M128),improduct(K135,M135),
improduct(K142,M142),improduct(K149,M149),
improduct(K156,M156),improduct(K163,M163),improduct(K170,M170),
improduct(K177,M177),improduct(K184,M184),
improduct(K191,M191),improduct(K198,M198),improduct(K205,M205),
improduct(K212,M212),improduct(K219,M219),
improduct(K226,M226),improduct(K233,M233),improduct(K240,M240),
improduct(K247,M247),improduct(K254,M254),
improduct(K261,M261),improduct(K268,M268),improduct(K275,M275),
improduct(K282,M282),improduct(K289,M289),
improduct(K296,M296),improduct(K303,M303),improduct(K310,M310),
improduct(K317,M317),improduct(K324,M324),
improduct(K331,M331),improduct(K338,M338),improduct(K345,M345),
improduct(K352,M352),improduct(K359,M359),
improduct(K366,M366),improduct(K373,M373),improduct(K380,M380),
improduct(K387,M387),improduct(K394,M394),
improduct(K401,M401),improduct(K408,M408),improduct(K415,M415),
improduct(K422,M422),improduct(K429,M429),
improduct(K436,M436),improduct(K443,M443),improduct(K450,M450),
improduct(K457,M457),improduct(K464,M464),
improduct(K471,M471),improduct(K478,M478),improduct(K485,M485),
improduct(K492,M492),improduct(K499,M499),
improduct(K506,M506),improduct(K513,M513),improduct(K520,M520),
improduct(K527,M527),improduct(K534,M534),
improduct(K541,M541),improduct(K548,M548),improduct(K555,M555),
improduct(K562,M562),improduct(K569,M569),
improduct(K576,M576),improduct(K583,M583),improduct(K590,M590),
improduct(K597,M597),improduct(K604,M604),
improduct(K611,M611),improduct(K618,M618),improduct(K625,M625),
improduct(K632,M632),improduct(K639,M639),
improduct(K646,M646),improduct(K653,M653),improduct(K660,M660),
improduct(K667,M667),improduct(K674,M674),
improduct(K681,M681),improduct(K688,M688),improduct(K695,M695),
improduct(K702,M702),improduct(K709,M709),
improduct(K716,M716),improduct(K723,M723),improduct(K730,M730),
improduct(K737,M737),improduct(K744,M744),
improduct(K751,M751),improduct(K758,M758),improduct(K765,M765),
improduct(K772,M772),improduct(K779,M779),
improduct(K786,M786),improduct(K793,M793),improduct(K800,M800),
improduct(K807,M807),improduct(K814,M814),
improduct(K821,M821),improduct(K828,M828),improduct(K835,M835),
improduct(K842,M842),improduct(K849,M849),
improduct(K856,M856),improduct(K863,M863),improduct(K870,M870),
improduct(K877,M877),improduct(K884,M884),
improduct(K891,M891),improduct(K898,M898),improduct(K905,M905),
improduct(K912,M912),improduct(K919,M919),
improduct(K926,M926),improduct(K933,M933),improduct(K940,M940),
improduct(K947,M947),improduct(K954,M954),
improduct(K961,M961),improduct(K968,M968),improduct(K975,M975),
improduct(K982,M982),improduct(K989,M989),
improduct(K996,M996),improduct(K1003,M1003),improduct(K1010,M1010),
improduct(K1017,M1017),improduct(K1024,M1024),
improduct(K1031,M1031),improduct(K1038,M1038),improduct(K1045,M1045),
improduct(K1052,M1052),improduct(K1059,M1059),
improduct(K1066,M1066),improduct(K1073,M1073),improduct(K1080,M1080),
improduct(K1087,M1087),improduct(K1094,M1094),
improduct(K1101,M1101),improduct(K1108,M1108),improduct(K1115,M1115),
improduct(K1122,M1122),improduct(K1129,M1129),
improduct(K1136,M1136),improduct(K1143,M1143),improduct(K1150,M1150),
improduct(K1157,M1157),improduct(K1164,M1164),
improduct(K1171,M1171),improduct(K1178,M1178),improduct(K1185,M1185),
improduct(K1192,M1192),improduct(K1199,M1199),
improduct(K1206,M1206),improduct(K1213,M1213),improduct(K1220,M1220),
improduct(K1227,M1227),improduct(K1234,M1234),
improduct(K1241,M1241),improduct(K1248,M1248),improduct(K1255,M1255),
improduct(K1262,M1262),improduct(K1269,M1269),
improduct(K1276,M1276),improduct(K1283,M1283),improduct(K1290,M1290),
improduct(K1297,M1297),improduct(K1304,M1304),
improduct(K1311,M1311),improduct(K1318,M1318),improduct(K1325,M1325),
improduct(K1332,M1332),improduct(K1339,M1339),
improduct(K1346,M1346),improduct(K1353,M1353),improduct(K1360,M1360),
improduct(K1367,M1367),improduct(K1374,M1374),
improduct(K1381,M1381),improduct(K1388,M1388),improduct(K1395,M1395),
improduct(K1402,M1402),improduct(K1409,M1409),
improduct(K1416,M1416),improduct(K1423,M1423),improduct(K1430,M1430),
improduct(K1437,M1437),improduct(K1444,M1444),
improduct(K1451,M1451),improduct(K1458,M1458),improduct(K1465,M1465),
improduct(K1472,M1472),improduct(K1479,M1479),
0) (符号調整を積の数式に含めてしまえばimsum(範囲)で楽できたのか。)
o15= (o10と同じ)
a15= 1234 意味:a16:d19がそれぞれ元行列の1~4行目を参照する。10行目を「a」で表した。
e15= =substitute(SUBSTITUTE(substitute(SUBSTITUTE("123456789a",left(A15,1),""),mid(A15,2,1),""),mid(A15,3,1),""),mid(A15,4,1),"") 意味:a15で使われない残りの行。ここでは「56789a」なのでe16:j21がそれぞれ元行列の5~10行目を参照する。
h15= =combin(10,4)
j15= =counta(L16:L1484)
l15= =ROUND(sumproduct(L16:L1479,K16:K1479),5)&""
a16= =index($A$1:$J$10,if(mid(A15,row()-row(A15),1)="a",10,mid(A15,row()-row(A15),1)),column())
a16:d19= a16の数式内の4つの「a15」をF4キーで絶対参照にしてからコピペ。その後「$a$15」を「a15」に置換で全て戻す。
e16= =index($A$1:$J$10,if(mid(E15,row()-row(E15),1)="a",10,mid(E15,row()-row(E15),1)),column())
e16:j21= e16の数式内の4つの「e15」をF4キーで絶対参照にしてからコピペ。その後「$e$15」を「e15」に置換で全て戻す。
l16= =ArrayFormula(mdeterm(value(A16:D19))*MDETERM(value(E16:J21)))
m16= =improduct(
imsub(imsum(
improduct(A16,B17,C18,D19),improduct(A16,C17,D18,B19),improduct(A16,D17,B18,C19),
improduct(B16,A17,D18,C19),improduct(B16,C17,A18,D19),improduct(B16,D17,C18,A19),
improduct(C16,A17,B18,D19),improduct(C16,B17,D18,A19),improduct(C16,D17,A18,B19),
improduct(D16,A17,C18,B19),improduct(D16,B17,A18,C19),improduct(D16,C17,B18,A19),
0),imsum(
improduct(A16,B17,D18,C19),improduct(A16,C17,B18,D19),improduct(A16,D17,C18,B19),
improduct(B16,A17,C18,D19),improduct(B16,C17,D18,A19),improduct(B16,D17,A18,C19),
improduct(C16,A17,D18,B19),improduct(C16,B17,A18,D19),improduct(C16,D17,B18,A19),
improduct(D16,A17,B18,C19),improduct(D16,B17,C18,A19),improduct(D16,C17,A18,B19),
0)),
imsub(imsum(
improduct(E16,F17,imsum(
improduct(G18,H19,I20,J21),improduct(G18,I19,J20,H21),improduct(G18,J19,H20,I21),
improduct(H18,G19,J20,I21),improduct(H18,I19,G20,J21),improduct(H18,J19,I20,G21),
improduct(I18,G19,H20,J21),improduct(I18,H19,J20,G21),improduct(I18,J19,G20,H21),
improduct(J18,G19,I20,H21),improduct(J18,H19,G20,I21),improduct(J18,I19,H20,G21),0)),
improduct(E16,G17,imsum(
improduct(F18,H19,J20,I21),improduct(F18,I19,H20,J21),improduct(F18,J19,I20,H21),
improduct(H18,F19,I20,J21),improduct(H18,I19,J20,F21),improduct(H18,J19,F20,I21),
improduct(I18,F19,J20,H21),improduct(I18,H19,F20,J21),improduct(I18,J19,H20,F21),
improduct(J18,F19,H20,I21),improduct(J18,H19,I20,F21),improduct(J18,I19,F20,H21),0)),
improduct(E16,H17,imsum(
improduct(F18,G19,I20,J21),improduct(F18,I19,J20,G21),improduct(F18,J19,G20,I21),
improduct(G18,F19,J20,I21),improduct(G18,I19,F20,J21),improduct(G18,J19,I20,F21),
improduct(I18,F19,G20,J21),improduct(I18,G19,J20,F21),improduct(I18,J19,F20,G21),
improduct(J18,F19,I20,G21),improduct(J18,G19,F20,I21),improduct(J18,I19,G20,F21),0)),
improduct(E16,I17,imsum(
improduct(F18,G19,J20,H21),improduct(F18,H19,G20,J21),improduct(F18,J19,H20,G21),
improduct(G18,F19,H20,J21),improduct(G18,H19,J20,F21),improduct(G18,J19,F20,H21),
improduct(H18,F19,J20,G21),improduct(H18,G19,F20,J21),improduct(H18,J19,G20,F21),
improduct(J18,F19,G20,H21),improduct(J18,G19,H20,F21),improduct(J18,H19,F20,G21),0)),
improduct(E16,J17,imsum(
improduct(F18,G19,H20,I21),improduct(F18,H19,I20,G21),improduct(F18,I19,G20,H21),
improduct(G18,F19,I20,H21),improduct(G18,H19,F20,I21),improduct(G18,I19,H20,F21),
improduct(H18,F19,G20,I21),improduct(H18,G19,I20,F21),improduct(H18,I19,F20,G21),
improduct(I18,F19,H20,G21),improduct(I18,G19,F20,H21),improduct(I18,H19,G20,F21),0)),
improduct(F16,E17,imsum(
improduct(G18,H19,J20,I21),improduct(G18,I19,H20,J21),improduct(G18,J19,I20,H21),
improduct(H18,G19,I20,J21),improduct(H18,I19,J20,G21),improduct(H18,J19,G20,I21),
improduct(I18,G19,J20,H21),improduct(I18,H19,G20,J21),improduct(I18,J19,H20,G21),
improduct(J18,G19,H20,I21),improduct(J18,H19,I20,G21),improduct(J18,I19,G20,H21),0)),
improduct(F16,G17,imsum(
improduct(E18,H19,I20,J21),improduct(E18,I19,J20,H21),improduct(E18,J19,H20,I21),
improduct(H18,E19,J20,I21),improduct(H18,I19,E20,J21),improduct(H18,J19,I20,E21),
improduct(I18,E19,H20,J21),improduct(I18,H19,J20,E21),improduct(I18,J19,E20,H21),
improduct(J18,E19,I20,H21),improduct(J18,H19,E20,I21),improduct(J18,I19,H20,E21),0)),
improduct(F16,H17,imsum(
improduct(E18,G19,J20,I21),improduct(E18,I19,G20,J21),improduct(E18,J19,I20,G21),
improduct(G18,E19,I20,J21),improduct(G18,I19,J20,E21),improduct(G18,J19,E20,I21),
improduct(I18,E19,J20,G21),improduct(I18,G19,E20,J21),improduct(I18,J19,G20,E21),
improduct(J18,E19,G20,I21),improduct(J18,G19,I20,E21),improduct(J18,I19,E20,G21),0)),
improduct(F16,I17,imsum(
improduct(E18,G19,H20,J21),improduct(E18,H19,J20,G21),improduct(E18,J19,G20,H21),
improduct(G18,E19,J20,H21),improduct(G18,H19,E20,J21),improduct(G18,J19,H20,E21),
improduct(H18,E19,G20,J21),improduct(H18,G19,J20,E21),improduct(H18,J19,E20,G21),
improduct(J18,E19,H20,G21),improduct(J18,G19,E20,H21),improduct(J18,H19,G20,E21),0)),
improduct(F16,J17,imsum(
improduct(E18,G19,I20,H21),improduct(E18,H19,G20,I21),improduct(E18,I19,H20,G21),
improduct(G18,E19,H20,I21),improduct(G18,H19,I20,E21),improduct(G18,I19,E20,H21),
improduct(H18,E19,I20,G21),improduct(H18,G19,E20,I21),improduct(H18,I19,G20,E21),
improduct(I18,E19,G20,H21),improduct(I18,G19,H20,E21),improduct(I18,H19,E20,G21),0)),
improduct(G16,E17,imsum(
improduct(F18,H19,I20,J21),improduct(F18,I19,J20,H21),improduct(F18,J19,H20,I21),
improduct(H18,F19,J20,I21),improduct(H18,I19,F20,J21),improduct(H18,J19,I20,F21),
improduct(I18,F19,H20,J21),improduct(I18,H19,J20,F21),improduct(I18,J19,F20,H21),
improduct(J18,F19,I20,H21),improduct(J18,H19,F20,I21),improduct(J18,I19,H20,F21),0)),
improduct(G16,F17,imsum(
improduct(E18,H19,J20,I21),improduct(E18,I19,H20,J21),improduct(E18,J19,I20,H21),
improduct(H18,E19,I20,J21),improduct(H18,I19,J20,E21),improduct(H18,J19,E20,I21),
improduct(I18,E19,J20,H21),improduct(I18,H19,E20,J21),improduct(I18,J19,H20,E21),
improduct(J18,E19,H20,I21),improduct(J18,H19,I20,E21),improduct(J18,I19,E20,H21),0)),
improduct(G16,H17,imsum(
improduct(E18,F19,I20,J21),improduct(E18,I19,J20,F21),improduct(E18,J19,F20,I21),
improduct(F18,E19,J20,I21),improduct(F18,I19,E20,J21),improduct(F18,J19,I20,E21),
improduct(I18,E19,F20,J21),improduct(I18,F19,J20,E21),improduct(I18,J19,E20,F21),
improduct(J18,E19,I20,F21),improduct(J18,F19,E20,I21),improduct(J18,I19,F20,E21),0)),
improduct(G16,I17,imsum(
improduct(E18,F19,J20,H21),improduct(E18,H19,F20,J21),improduct(E18,J19,H20,F21),
improduct(F18,E19,H20,J21),improduct(F18,H19,J20,E21),improduct(F18,J19,E20,H21),
improduct(H18,E19,J20,F21),improduct(H18,F19,E20,J21),improduct(H18,J19,F20,E21),
improduct(J18,E19,F20,H21),improduct(J18,F19,H20,E21),improduct(J18,H19,E20,F21),0)),
improduct(G16,J17,imsum(
improduct(E18,F19,H20,I21),improduct(E18,H19,I20,F21),improduct(E18,I19,F20,H21),
improduct(F18,E19,I20,H21),improduct(F18,H19,E20,I21),improduct(F18,I19,H20,E21),
improduct(H18,E19,F20,I21),improduct(H18,F19,I20,E21),improduct(H18,I19,E20,F21),
improduct(I18,E19,H20,F21),improduct(I18,F19,E20,H21),improduct(I18,H19,F20,E21),0)),
improduct(H16,E17,imsum(
improduct(F18,G19,J20,I21),improduct(F18,I19,G20,J21),improduct(F18,J19,I20,G21),
improduct(G18,F19,I20,J21),improduct(G18,I19,J20,F21),improduct(G18,J19,F20,I21),
improduct(I18,F19,J20,G21),improduct(I18,G19,F20,J21),improduct(I18,J19,G20,F21),
improduct(J18,F19,G20,I21),improduct(J18,G19,I20,F21),improduct(J18,I19,F20,G21),0)),
improduct(H16,F17,imsum(
improduct(E18,G19,I20,J21),improduct(E18,I19,J20,G21),improduct(E18,J19,G20,I21),
improduct(G18,E19,J20,I21),improduct(G18,I19,E20,J21),improduct(G18,J19,I20,E21),
improduct(I18,E19,G20,J21),improduct(I18,G19,J20,E21),improduct(I18,J19,E20,G21),
improduct(J18,E19,I20,G21),improduct(J18,G19,E20,I21),improduct(J18,I19,G20,E21),0)),
improduct(H16,G17,imsum(
improduct(E18,F19,J20,I21),improduct(E18,I19,F20,J21),improduct(E18,J19,I20,F21),
improduct(F18,E19,I20,J21),improduct(F18,I19,J20,E21),improduct(F18,J19,E20,I21),
improduct(I18,E19,J20,F21),improduct(I18,F19,E20,J21),improduct(I18,J19,F20,E21),
improduct(J18,E19,F20,I21),improduct(J18,F19,I20,E21),improduct(J18,I19,E20,F21),0)),
improduct(H16,I17,imsum(
improduct(E18,F19,G20,J21),improduct(E18,G19,J20,F21),improduct(E18,J19,F20,G21),
improduct(F18,E19,J20,G21),improduct(F18,G19,E20,J21),improduct(F18,J19,G20,E21),
improduct(G18,E19,F20,J21),improduct(G18,F19,J20,E21),improduct(G18,J19,E20,F21),
improduct(J18,E19,G20,F21),improduct(J18,F19,E20,G21),improduct(J18,G19,F20,E21),0)),
improduct(H16,J17,imsum(
improduct(E18,F19,I20,G21),improduct(E18,G19,F20,I21),improduct(E18,I19,G20,F21),
improduct(F18,E19,G20,I21),improduct(F18,G19,I20,E21),improduct(F18,I19,E20,G21),
improduct(G18,E19,I20,F21),improduct(G18,F19,E20,I21),improduct(G18,I19,F20,E21),
improduct(I18,E19,F20,G21),improduct(I18,F19,G20,E21),improduct(I18,G19,E20,F21),0)),
improduct(I16,E17,imsum(
improduct(F18,G19,H20,J21),improduct(F18,H19,J20,G21),improduct(F18,J19,G20,H21),
improduct(G18,F19,J20,H21),improduct(G18,H19,F20,J21),improduct(G18,J19,H20,F21),
improduct(H18,F19,G20,J21),improduct(H18,G19,J20,F21),improduct(H18,J19,F20,G21),
improduct(J18,F19,H20,G21),improduct(J18,G19,F20,H21),improduct(J18,H19,G20,F21),0)),
improduct(I16,F17,imsum(
improduct(E18,G19,J20,H21),improduct(E18,H19,G20,J21),improduct(E18,J19,H20,G21),
improduct(G18,E19,H20,J21),improduct(G18,H19,J20,E21),improduct(G18,J19,E20,H21),
improduct(H18,E19,J20,G21),improduct(H18,G19,E20,J21),improduct(H18,J19,G20,E21),
improduct(J18,E19,G20,H21),improduct(J18,G19,H20,E21),improduct(J18,H19,E20,G21),0)),
improduct(I16,G17,imsum(
improduct(E18,F19,H20,J21),improduct(E18,H19,J20,F21),improduct(E18,J19,F20,H21),
improduct(F18,E19,J20,H21),improduct(F18,H19,E20,J21),improduct(F18,J19,H20,E21),
improduct(H18,E19,F20,J21),improduct(H18,F19,J20,E21),improduct(H18,J19,E20,F21),
improduct(J18,E19,H20,F21),improduct(J18,F19,E20,H21),improduct(J18,H19,F20,E21),0)),
improduct(I16,H17,imsum(
improduct(E18,F19,J20,G21),improduct(E18,G19,F20,J21),improduct(E18,J19,G20,F21),
improduct(F18,E19,G20,J21),improduct(F18,G19,J20,E21),improduct(F18,J19,E20,G21),
improduct(G18,E19,J20,F21),improduct(G18,F19,E20,J21),improduct(G18,J19,F20,E21),
improduct(J18,E19,F20,G21),improduct(J18,F19,G20,E21),improduct(J18,G19,E20,F21),0)),
improduct(I16,J17,imsum(
improduct(E18,F19,G20,H21),improduct(E18,G19,H20,F21),improduct(E18,H19,F20,G21),
improduct(F18,E19,H20,G21),improduct(F18,G19,E20,H21),improduct(F18,H19,G20,E21),
improduct(G18,E19,F20,H21),improduct(G18,F19,H20,E21),improduct(G18,H19,E20,F21),
improduct(H18,E19,G20,F21),improduct(H18,F19,E20,G21),improduct(H18,G19,F20,E21),0)),
improduct(J16,E17,imsum(
improduct(F18,G19,I20,H21),improduct(F18,H19,G20,I21),improduct(F18,I19,H20,G21),
improduct(G18,F19,H20,I21),improduct(G18,H19,I20,F21),improduct(G18,I19,F20,H21),
improduct(H18,F19,I20,G21),improduct(H18,G19,F20,I21),improduct(H18,I19,G20,F21),
improduct(I18,F19,G20,H21),improduct(I18,G19,H20,F21),improduct(I18,H19,F20,G21),0)),
improduct(J16,F17,imsum(
improduct(E18,G19,H20,I21),improduct(E18,H19,I20,G21),improduct(E18,I19,G20,H21),
improduct(G18,E19,I20,H21),improduct(G18,H19,E20,I21),improduct(G18,I19,H20,E21),
improduct(H18,E19,G20,I21),improduct(H18,G19,I20,E21),improduct(H18,I19,E20,G21),
improduct(I18,E19,H20,G21),improduct(I18,G19,E20,H21),improduct(I18,H19,G20,E21),0)),
improduct(J16,G17,imsum(
improduct(E18,F19,I20,H21),improduct(E18,H19,F20,I21),improduct(E18,I19,H20,F21),
improduct(F18,E19,H20,I21),improduct(F18,H19,I20,E21),improduct(F18,I19,E20,H21),
improduct(H18,E19,I20,F21),improduct(H18,F19,E20,I21),improduct(H18,I19,F20,E21),
improduct(I18,E19,F20,H21),improduct(I18,F19,H20,E21),improduct(I18,H19,E20,F21),0)),
improduct(J16,H17,imsum(
improduct(E18,F19,G20,I21),improduct(E18,G19,I20,F21),improduct(E18,I19,F20,G21),
improduct(F18,E19,I20,G21),improduct(F18,G19,E20,I21),improduct(F18,I19,G20,E21),
improduct(G18,E19,F20,I21),improduct(G18,F19,I20,E21),improduct(G18,I19,E20,F21),
improduct(I18,E19,G20,F21),improduct(I18,F19,E20,G21),improduct(I18,G19,F20,E21),0)),
improduct(J16,I17,imsum(
improduct(E18,F19,H20,G21),improduct(E18,G19,F20,H21),improduct(E18,H19,G20,F21),
improduct(F18,E19,G20,H21),improduct(F18,G19,H20,E21),improduct(F18,H19,E20,G21),
improduct(G18,E19,H20,F21),improduct(G18,F19,E20,H21),improduct(G18,H19,F20,E21),
improduct(H18,E19,F20,G21),improduct(H18,F19,G20,E21),improduct(H18,G19,E20,F21),0)),
0),imsum(
improduct(E16,F17,imsum(
improduct(G18,H19,J20,I21),improduct(G18,I19,H20,J21),improduct(G18,J19,I20,H21),
improduct(H18,G19,I20,J21),improduct(H18,I19,J20,G21),improduct(H18,J19,G20,I21),
improduct(I18,G19,J20,H21),improduct(I18,H19,G20,J21),improduct(I18,J19,H20,G21),
improduct(J18,G19,H20,I21),improduct(J18,H19,I20,G21),improduct(J18,I19,G20,H21),0)),
improduct(E16,G17,imsum(
improduct(F18,H19,I20,J21),improduct(F18,I19,J20,H21),improduct(F18,J19,H20,I21),
improduct(H18,F19,J20,I21),improduct(H18,I19,F20,J21),improduct(H18,J19,I20,F21),
improduct(I18,F19,H20,J21),improduct(I18,H19,J20,F21),improduct(I18,J19,F20,H21),
improduct(J18,F19,I20,H21),improduct(J18,H19,F20,I21),improduct(J18,I19,H20,F21),0)),
improduct(E16,H17,imsum(
improduct(F18,G19,J20,I21),improduct(F18,I19,G20,J21),improduct(F18,J19,I20,G21),
improduct(G18,F19,I20,J21),improduct(G18,I19,J20,F21),improduct(G18,J19,F20,I21),
improduct(I18,F19,J20,G21),improduct(I18,G19,F20,J21),improduct(I18,J19,G20,F21),
improduct(J18,F19,G20,I21),improduct(J18,G19,I20,F21),improduct(J18,I19,F20,G21),0)),
improduct(E16,I17,imsum(
improduct(F18,G19,H20,J21),improduct(F18,H19,J20,G21),improduct(F18,J19,G20,H21),
improduct(G18,F19,J20,H21),improduct(G18,H19,F20,J21),improduct(G18,J19,H20,F21),
improduct(H18,F19,G20,J21),improduct(H18,G19,J20,F21),improduct(H18,J19,F20,G21),
improduct(J18,F19,H20,G21),improduct(J18,G19,F20,H21),improduct(J18,H19,G20,F21),0)),
improduct(E16,J17,imsum(
improduct(F18,G19,I20,H21),improduct(F18,H19,G20,I21),improduct(F18,I19,H20,G21),
improduct(G18,F19,H20,I21),improduct(G18,H19,I20,F21),improduct(G18,I19,F20,H21),
improduct(H18,F19,I20,G21),improduct(H18,G19,F20,I21),improduct(H18,I19,G20,F21),
improduct(I18,F19,G20,H21),improduct(I18,G19,H20,F21),improduct(I18,H19,F20,G21),0)),
improduct(F16,E17,imsum(
improduct(G18,H19,I20,J21),improduct(G18,I19,J20,H21),improduct(G18,J19,H20,I21),
improduct(H18,G19,J20,I21),improduct(H18,I19,G20,J21),improduct(H18,J19,I20,G21),
improduct(I18,G19,H20,J21),improduct(I18,H19,J20,G21),improduct(I18,J19,G20,H21),
improduct(J18,G19,I20,H21),improduct(J18,H19,G20,I21),improduct(J18,I19,H20,G21),0)),
improduct(F16,G17,imsum(
improduct(E18,H19,J20,I21),improduct(E18,I19,H20,J21),improduct(E18,J19,I20,H21),
improduct(H18,E19,I20,J21),improduct(H18,I19,J20,E21),improduct(H18,J19,E20,I21),
improduct(I18,E19,J20,H21),improduct(I18,H19,E20,J21),improduct(I18,J19,H20,E21),
improduct(J18,E19,H20,I21),improduct(J18,H19,I20,E21),improduct(J18,I19,E20,H21),0)),
improduct(F16,H17,imsum(
improduct(E18,G19,I20,J21),improduct(E18,I19,J20,G21),improduct(E18,J19,G20,I21),
improduct(G18,E19,J20,I21),improduct(G18,I19,E20,J21),improduct(G18,J19,I20,E21),
improduct(I18,E19,G20,J21),improduct(I18,G19,J20,E21),improduct(I18,J19,E20,G21),
improduct(J18,E19,I20,G21),improduct(J18,G19,E20,I21),improduct(J18,I19,G20,E21),0)),
improduct(F16,I17,imsum(
improduct(E18,G19,J20,H21),improduct(E18,H19,G20,J21),improduct(E18,J19,H20,G21),
improduct(G18,E19,H20,J21),improduct(G18,H19,J20,E21),improduct(G18,J19,E20,H21),
improduct(H18,E19,J20,G21),improduct(H18,G19,E20,J21),improduct(H18,J19,G20,E21),
improduct(J18,E19,G20,H21),improduct(J18,G19,H20,E21),improduct(J18,H19,E20,G21),0)),
improduct(F16,J17,imsum(
improduct(E18,G19,H20,I21),improduct(E18,H19,I20,G21),improduct(E18,I19,G20,H21),
improduct(G18,E19,I20,H21),improduct(G18,H19,E20,I21),improduct(G18,I19,H20,E21),
improduct(H18,E19,G20,I21),improduct(H18,G19,I20,E21),improduct(H18,I19,E20,G21),
improduct(I18,E19,H20,G21),improduct(I18,G19,E20,H21),improduct(I18,H19,G20,E21),0)),
improduct(G16,E17,imsum(
improduct(F18,H19,J20,I21),improduct(F18,I19,H20,J21),improduct(F18,J19,I20,H21),
improduct(H18,F19,I20,J21),improduct(H18,I19,J20,F21),improduct(H18,J19,F20,I21),
improduct(I18,F19,J20,H21),improduct(I18,H19,F20,J21),improduct(I18,J19,H20,F21),
improduct(J18,F19,H20,I21),improduct(J18,H19,I20,F21),improduct(J18,I19,F20,H21),0)),
improduct(G16,F17,imsum(
improduct(E18,H19,I20,J21),improduct(E18,I19,J20,H21),improduct(E18,J19,H20,I21),
improduct(H18,E19,J20,I21),improduct(H18,I19,E20,J21),improduct(H18,J19,I20,E21),
improduct(I18,E19,H20,J21),improduct(I18,H19,J20,E21),improduct(I18,J19,E20,H21),
improduct(J18,E19,I20,H21),improduct(J18,H19,E20,I21),improduct(J18,I19,H20,E21),0)),
improduct(G16,H17,imsum(
improduct(E18,F19,J20,I21),improduct(E18,I19,F20,J21),improduct(E18,J19,I20,F21),
improduct(F18,E19,I20,J21),improduct(F18,I19,J20,E21),improduct(F18,J19,E20,I21),
improduct(I18,E19,J20,F21),improduct(I18,F19,E20,J21),improduct(I18,J19,F20,E21),
improduct(J18,E19,F20,I21),improduct(J18,F19,I20,E21),improduct(J18,I19,E20,F21),0)),
improduct(G16,I17,imsum(
improduct(E18,F19,H20,J21),improduct(E18,H19,J20,F21),improduct(E18,J19,F20,H21),
improduct(F18,E19,J20,H21),improduct(F18,H19,E20,J21),improduct(F18,J19,H20,E21),
improduct(H18,E19,F20,J21),improduct(H18,F19,J20,E21),improduct(H18,J19,E20,F21),
improduct(J18,E19,H20,F21),improduct(J18,F19,E20,H21),improduct(J18,H19,F20,E21),0)),
improduct(G16,J17,imsum(
improduct(E18,F19,I20,H21),improduct(E18,H19,F20,I21),improduct(E18,I19,H20,F21),
improduct(F18,E19,H20,I21),improduct(F18,H19,I20,E21),improduct(F18,I19,E20,H21),
improduct(H18,E19,I20,F21),improduct(H18,F19,E20,I21),improduct(H18,I19,F20,E21),
improduct(I18,E19,F20,H21),improduct(I18,F19,H20,E21),improduct(I18,H19,E20,F21),0)),
improduct(H16,E17,imsum(
improduct(F18,G19,I20,J21),improduct(F18,I19,J20,G21),improduct(F18,J19,G20,I21),
improduct(G18,F19,J20,I21),improduct(G18,I19,F20,J21),improduct(G18,J19,I20,F21),
improduct(I18,F19,G20,J21),improduct(I18,G19,J20,F21),improduct(I18,J19,F20,G21),
improduct(J18,F19,I20,G21),improduct(J18,G19,F20,I21),improduct(J18,I19,G20,F21),0)),
improduct(H16,F17,imsum(
improduct(E18,G19,J20,I21),improduct(E18,I19,G20,J21),improduct(E18,J19,I20,G21),
improduct(G18,E19,I20,J21),improduct(G18,I19,J20,E21),improduct(G18,J19,E20,I21),
improduct(I18,E19,J20,G21),improduct(I18,G19,E20,J21),improduct(I18,J19,G20,E21),
improduct(J18,E19,G20,I21),improduct(J18,G19,I20,E21),improduct(J18,I19,E20,G21),0)),
improduct(H16,G17,imsum(
improduct(E18,F19,I20,J21),improduct(E18,I19,J20,F21),improduct(E18,J19,F20,I21),
improduct(F18,E19,J20,I21),improduct(F18,I19,E20,J21),improduct(F18,J19,I20,E21),
improduct(I18,E19,F20,J21),improduct(I18,F19,J20,E21),improduct(I18,J19,E20,F21),
improduct(J18,E19,I20,F21),improduct(J18,F19,E20,I21),improduct(J18,I19,F20,E21),0)),
improduct(H16,I17,imsum(
improduct(E18,F19,J20,G21),improduct(E18,G19,F20,J21),improduct(E18,J19,G20,F21),
improduct(F18,E19,G20,J21),improduct(F18,G19,J20,E21),improduct(F18,J19,E20,G21),
improduct(G18,E19,J20,F21),improduct(G18,F19,E20,J21),improduct(G18,J19,F20,E21),
improduct(J18,E19,F20,G21),improduct(J18,F19,G20,E21),improduct(J18,G19,E20,F21),0)),
improduct(H16,J17,imsum(
improduct(E18,F19,G20,I21),improduct(E18,G19,I20,F21),improduct(E18,I19,F20,G21),
improduct(F18,E19,I20,G21),improduct(F18,G19,E20,I21),improduct(F18,I19,G20,E21),
improduct(G18,E19,F20,I21),improduct(G18,F19,I20,E21),improduct(G18,I19,E20,F21),
improduct(I18,E19,G20,F21),improduct(I18,F19,E20,G21),improduct(I18,G19,F20,E21),0)),
improduct(I16,E17,imsum(
improduct(F18,G19,J20,H21),improduct(F18,H19,G20,J21),improduct(F18,J19,H20,G21),
improduct(G18,F19,H20,J21),improduct(G18,H19,J20,F21),improduct(G18,J19,F20,H21),
improduct(H18,F19,J20,G21),improduct(H18,G19,F20,J21),improduct(H18,J19,G20,F21),
improduct(J18,F19,G20,H21),improduct(J18,G19,H20,F21),improduct(J18,H19,F20,G21),0)),
improduct(I16,F17,imsum(
improduct(E18,G19,H20,J21),improduct(E18,H19,J20,G21),improduct(E18,J19,G20,H21),
improduct(G18,E19,J20,H21),improduct(G18,H19,E20,J21),improduct(G18,J19,H20,E21),
improduct(H18,E19,G20,J21),improduct(H18,G19,J20,E21),improduct(H18,J19,E20,G21),
improduct(J18,E19,H20,G21),improduct(J18,G19,E20,H21),improduct(J18,H19,G20,E21),0)),
improduct(I16,G17,imsum(
improduct(E18,F19,J20,H21),improduct(E18,H19,F20,J21),improduct(E18,J19,H20,F21),
improduct(F18,E19,H20,J21),improduct(F18,H19,J20,E21),improduct(F18,J19,E20,H21),
improduct(H18,E19,J20,F21),improduct(H18,F19,E20,J21),improduct(H18,J19,F20,E21),
improduct(J18,E19,F20,H21),improduct(J18,F19,H20,E21),improduct(J18,H19,E20,F21),0)),
improduct(I16,H17,imsum(
improduct(E18,F19,G20,J21),improduct(E18,G19,J20,F21),improduct(E18,J19,F20,G21),
improduct(F18,E19,J20,G21),improduct(F18,G19,E20,J21),improduct(F18,J19,G20,E21),
improduct(G18,E19,F20,J21),improduct(G18,F19,J20,E21),improduct(G18,J19,E20,F21),
improduct(J18,E19,G20,F21),improduct(J18,F19,E20,G21),improduct(J18,G19,F20,E21),0)),
improduct(I16,J17,imsum(
improduct(E18,F19,H20,G21),improduct(E18,G19,F20,H21),improduct(E18,H19,G20,F21),
improduct(F18,E19,G20,H21),improduct(F18,G19,H20,E21),improduct(F18,H19,E20,G21),
improduct(G18,E19,H20,F21),improduct(G18,F19,E20,H21),improduct(G18,H19,F20,E21),
improduct(H18,E19,F20,G21),improduct(H18,F19,G20,E21),improduct(H18,G19,E20,F21),0)),
improduct(J16,E17,imsum(
improduct(F18,G19,H20,I21),improduct(F18,H19,I20,G21),improduct(F18,I19,G20,H21),
improduct(G18,F19,I20,H21),improduct(G18,H19,F20,I21),improduct(G18,I19,H20,F21),
improduct(H18,F19,G20,I21),improduct(H18,G19,I20,F21),improduct(H18,I19,F20,G21),
improduct(I18,F19,H20,G21),improduct(I18,G19,F20,H21),improduct(I18,H19,G20,F21),0)),
improduct(J16,F17,imsum(
improduct(E18,G19,I20,H21),improduct(E18,H19,G20,I21),improduct(E18,I19,H20,G21),
improduct(G18,E19,H20,I21),improduct(G18,H19,I20,E21),improduct(G18,I19,E20,H21),
improduct(H18,E19,I20,G21),improduct(H18,G19,E20,I21),improduct(H18,I19,G20,E21),
improduct(I18,E19,G20,H21),improduct(I18,G19,H20,E21),improduct(I18,H19,E20,G21),0)),
improduct(J16,G17,imsum(
improduct(E18,F19,H20,I21),improduct(E18,H19,I20,F21),improduct(E18,I19,F20,H21),
improduct(F18,E19,I20,H21),improduct(F18,H19,E20,I21),improduct(F18,I19,H20,E21),
improduct(H18,E19,F20,I21),improduct(H18,F19,I20,E21),improduct(H18,I19,E20,F21),
improduct(I18,E19,H20,F21),improduct(I18,F19,E20,H21),improduct(I18,H19,F20,E21),0)),
improduct(J16,H17,imsum(
improduct(E18,F19,I20,G21),improduct(E18,G19,F20,I21),improduct(E18,I19,G20,F21),
improduct(F18,E19,G20,I21),improduct(F18,G19,I20,E21),improduct(F18,I19,E20,G21),
improduct(G18,E19,I20,F21),improduct(G18,F19,E20,I21),improduct(G18,I19,F20,E21),
improduct(I18,E19,F20,G21),improduct(I18,F19,G20,E21),improduct(I18,G19,E20,F21),0)),
improduct(J16,I17,imsum(
improduct(E18,F19,G20,H21),improduct(E18,G19,H20,F21),improduct(E18,H19,F20,G21),
improduct(F18,E19,H20,G21),improduct(F18,G19,E20,H21),improduct(F18,H19,G20,E21),
improduct(G18,E19,F20,H21),improduct(G18,F19,H20,E21),improduct(G18,H19,E20,F21),
improduct(H18,E19,G20,F21),improduct(H18,F19,E20,G21),improduct(H18,G19,F20,E21),0)),
0)))
n16= =ArrayFormula(-1^SUM( (row($A$1:$A$10)>COLUMN($A$1:$J$1))*(transpose(value(O16:X16))<value(O16:X16))))
o16= =IF(mid(A15,column()-column(A15)-13,1)="a",10,mid(A15,column()-column(A15)-13,1))
p16:r16= o16の数式内の4つの「a15」をF4キーで絶対参照にしてからコピペ。その後「$a$15」を「a15」に置換で全て戻す。(たった3セルなのでo16を数式コピペでも良い)
s16= =IF(mid(E15,column()-column(E15)-13,1)="a",10,mid(E15,column()-column(E15)-13,1))
t16:x16= s16の数式内の4つの「e15」をF4キーで絶対参照にしてからコピペ。その後「$e$15」を「e15」に置換で全て戻す。(たった5セルなのでs16を数式コピペでも良い)
2.リブレオフィスカルクで10x10の行列式を5x5の行列式2つセットを252組で計算
実数計算の画像

複素数計算の画像

o10=
=IMSUM(
IMPRODUCT(K16,M16),IMPRODUCT(K23,M23),IMPRODUCT(K30,M30),
IMPRODUCT(K37,M37),IMPRODUCT(K44,M44),
IMPRODUCT(K51,M51),IMPRODUCT(K58,M58),IMPRODUCT(K65,M65),
IMPRODUCT(K72,M72),IMPRODUCT(K79,M79),
IMPRODUCT(K86,M86),IMPRODUCT(K93,M93),IMPRODUCT(K100,M100),
IMPRODUCT(K107,M107),IMPRODUCT(K114,M114),
IMPRODUCT(K121,M121),IMPRODUCT(K128,M128),IMPRODUCT(K135,M135),
IMPRODUCT(K142,M142),IMPRODUCT(K149,M149),
IMPRODUCT(K156,M156),IMPRODUCT(K163,M163),IMPRODUCT(K170,M170),
IMPRODUCT(K177,M177),IMPRODUCT(K184,M184),
IMPRODUCT(K191,M191),IMPRODUCT(K198,M198),IMPRODUCT(K205,M205),
IMPRODUCT(K212,M212),IMPRODUCT(K219,M219),
IMPRODUCT(K226,M226),IMPRODUCT(K233,M233),IMPRODUCT(K240,M240),
IMPRODUCT(K247,M247),IMPRODUCT(K254,M254),
IMPRODUCT(K261,M261),IMPRODUCT(K268,M268),IMPRODUCT(K275,M275),
IMPRODUCT(K282,M282),IMPRODUCT(K289,M289),
IMPRODUCT(K296,M296),IMPRODUCT(K303,M303),IMPRODUCT(K310,M310),
IMPRODUCT(K317,M317),IMPRODUCT(K324,M324),
IMPRODUCT(K331,M331),IMPRODUCT(K338,M338),IMPRODUCT(K345,M345),
IMPRODUCT(K352,M352),IMPRODUCT(K359,M359),
IMPRODUCT(K366,M366),IMPRODUCT(K373,M373),IMPRODUCT(K380,M380),
IMPRODUCT(K387,M387),IMPRODUCT(K394,M394),
IMPRODUCT(K401,M401),IMPRODUCT(K408,M408),IMPRODUCT(K415,M415),
IMPRODUCT(K422,M422),IMPRODUCT(K429,M429),
IMPRODUCT(K436,M436),IMPRODUCT(K443,M443),IMPRODUCT(K450,M450),
IMPRODUCT(K457,M457),IMPRODUCT(K464,M464),
IMPRODUCT(K471,M471),IMPRODUCT(K478,M478),IMPRODUCT(K485,M485),
IMPRODUCT(K492,M492),IMPRODUCT(K499,M499),
IMPRODUCT(K506,M506),IMPRODUCT(K513,M513),IMPRODUCT(K520,M520),
IMPRODUCT(K527,M527),IMPRODUCT(K534,M534),
IMPRODUCT(K541,M541),IMPRODUCT(K548,M548),IMPRODUCT(K555,M555),
IMPRODUCT(K562,M562),IMPRODUCT(K569,M569),
IMPRODUCT(K576,M576),IMPRODUCT(K583,M583),IMPRODUCT(K590,M590),
IMPRODUCT(K597,M597),IMPRODUCT(K604,M604),
IMPRODUCT(K611,M611),IMPRODUCT(K618,M618),IMPRODUCT(K625,M625),
IMPRODUCT(K632,M632),IMPRODUCT(K639,M639),
IMPRODUCT(K646,M646),IMPRODUCT(K653,M653),IMPRODUCT(K660,M660),
IMPRODUCT(K667,M667),IMPRODUCT(K674,M674),
IMPRODUCT(K681,M681),IMPRODUCT(K688,M688),IMPRODUCT(K695,M695),
IMPRODUCT(K702,M702),IMPRODUCT(K709,M709),
IMPRODUCT(K716,M716),IMPRODUCT(K723,M723),IMPRODUCT(K730,M730),
IMPRODUCT(K737,M737),IMPRODUCT(K744,M744),
IMPRODUCT(K751,M751),IMPRODUCT(K758,M758),IMPRODUCT(K765,M765),
IMPRODUCT(K772,M772),IMPRODUCT(K779,M779),
IMPRODUCT(K786,M786),IMPRODUCT(K793,M793),IMPRODUCT(K800,M800),
IMPRODUCT(K807,M807),IMPRODUCT(K814,M814),
IMPRODUCT(K821,M821),IMPRODUCT(K828,M828),IMPRODUCT(K835,M835),
IMPRODUCT(K842,M842),IMPRODUCT(K849,M849),
IMPRODUCT(K856,M856),IMPRODUCT(K863,M863),IMPRODUCT(K870,M870),
IMPRODUCT(K877,M877),IMPRODUCT(K884,M884),
IMPRODUCT(K891,M891),IMPRODUCT(K898,M898),IMPRODUCT(K905,M905),
IMPRODUCT(K912,M912),IMPRODUCT(K919,M919),
IMPRODUCT(K926,M926),IMPRODUCT(K933,M933),IMPRODUCT(K940,M940),
IMPRODUCT(K947,M947),IMPRODUCT(K954,M954),
IMPRODUCT(K961,M961),IMPRODUCT(K968,M968),IMPRODUCT(K975,M975),
IMPRODUCT(K982,M982),IMPRODUCT(K989,M989),
IMPRODUCT(K996,M996),IMPRODUCT(K1003,M1003),IMPRODUCT(K1010,M1010),
IMPRODUCT(K1017,M1017),IMPRODUCT(K1024,M1024),
IMPRODUCT(K1031,M1031),IMPRODUCT(K1038,M1038),IMPRODUCT(K1045,M1045),
IMPRODUCT(K1052,M1052),IMPRODUCT(K1059,M1059),
IMPRODUCT(K1066,M1066),IMPRODUCT(K1073,M1073),IMPRODUCT(K1080,M1080),
IMPRODUCT(K1087,M1087),IMPRODUCT(K1094,M1094),
IMPRODUCT(K1101,M1101),IMPRODUCT(K1108,M1108),IMPRODUCT(K1115,M1115),
IMPRODUCT(K1122,M1122),IMPRODUCT(K1129,M1129),
IMPRODUCT(K1136,M1136),IMPRODUCT(K1143,M1143),IMPRODUCT(K1150,M1150),
IMPRODUCT(K1157,M1157),IMPRODUCT(K1164,M1164),
IMPRODUCT(K1171,M1171),IMPRODUCT(K1178,M1178),IMPRODUCT(K1185,M1185),
IMPRODUCT(K1192,M1192),IMPRODUCT(K1199,M1199),
IMPRODUCT(K1206,M1206),IMPRODUCT(K1213,M1213),IMPRODUCT(K1220,M1220),
IMPRODUCT(K1227,M1227),IMPRODUCT(K1234,M1234),
IMPRODUCT(K1241,M1241),IMPRODUCT(K1248,M1248),IMPRODUCT(K1255,M1255),
IMPRODUCT(K1262,M1262),IMPRODUCT(K1269,M1269),
IMPRODUCT(K1276,M1276),IMPRODUCT(K1283,M1283),IMPRODUCT(K1290,M1290),
IMPRODUCT(K1297,M1297),IMPRODUCT(K1304,M1304),
IMPRODUCT(K1311,M1311),IMPRODUCT(K1318,M1318),IMPRODUCT(K1325,M1325),
IMPRODUCT(K1332,M1332),IMPRODUCT(K1339,M1339),
IMPRODUCT(K1346,M1346),IMPRODUCT(K1353,M1353),IMPRODUCT(K1360,M1360),
IMPRODUCT(K1367,M1367),IMPRODUCT(K1374,M1374),
IMPRODUCT(K1381,M1381),IMPRODUCT(K1388,M1388),IMPRODUCT(K1395,M1395),
IMPRODUCT(K1402,M1402),IMPRODUCT(K1409,M1409),
IMPRODUCT(K1416,M1416),IMPRODUCT(K1423,M1423),IMPRODUCT(K1430,M1430),
IMPRODUCT(K1437,M1437),IMPRODUCT(K1444,M1444),
IMPRODUCT(K1451,M1451),IMPRODUCT(K1458,M1458),IMPRODUCT(K1465,M1465),
IMPRODUCT(K1472,M1472),IMPRODUCT(K1479,M1479),
IMPRODUCT(K1486,M1486),IMPRODUCT(K1493,M1493),IMPRODUCT(K1500,M1500),
IMPRODUCT(K1507,M1507),IMPRODUCT(K1514,M1514),
IMPRODUCT(K1521,M1521),IMPRODUCT(K1528,M1528),IMPRODUCT(K1535,M1535),
IMPRODUCT(K1542,M1542),IMPRODUCT(K1549,M1549),
IMPRODUCT(K1556,M1556),IMPRODUCT(K1563,M1563),IMPRODUCT(K1570,M1570),
IMPRODUCT(K1577,M1577),IMPRODUCT(K1584,M1584),
IMPRODUCT(K1591,M1591),IMPRODUCT(K1598,M1598),IMPRODUCT(K1605,M1605),
IMPRODUCT(K1612,M1612),IMPRODUCT(K1619,M1619),
IMPRODUCT(K1626,M1626),IMPRODUCT(K1633,M1633),IMPRODUCT(K1640,M1640),
IMPRODUCT(K1647,M1647),IMPRODUCT(K1654,M1654),
IMPRODUCT(K1661,M1661),IMPRODUCT(K1668,M1668),IMPRODUCT(K1675,M1675),
IMPRODUCT(K1682,M1682),IMPRODUCT(K1689,M1689),
IMPRODUCT(K1696,M1696),IMPRODUCT(K1703,M1703),IMPRODUCT(K1710,M1710),
IMPRODUCT(K1717,M1717),IMPRODUCT(K1724,M1724),
IMPRODUCT(K1731,M1731),IMPRODUCT(K1738,M1738),IMPRODUCT(K1745,M1745),
IMPRODUCT(K1752,M1752),IMPRODUCT(K1759,M1759),
IMPRODUCT(K1766,M1766),IMPRODUCT(K1773,M1773),
0) (符号調整を積の数式に含めてしまえばimsum(範囲)で楽できたのか。)
o15= (o10と同じ)
a15= '12345 意味:a16:e20がそれぞれ元行列の1~5行目を参照する。10行目を「a」で表した。
f15= =SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE("123456789a",LEFT(A15,1),""),MID(A15,2,1),""),MID(A15,3,1),""),MID(A15,4,1),""),MID(A15,5,1),"") a15で使われなかった残りの行。ここでは「6789a」。 意味:f16:j20がそれぞれ元行列の6~10行目を参照する。
h15= =COMBIN(10,5)
j15= =COUNTA(L16:L1773)
l15= =ROUND(SUMPRODUCT(K16:K1773,L16:L1773),5)&""
a16= =INDEX($A$1:$J$10,IF(MID(A15,ROW()-ROW(A15),1)="a",10,MID(A15,ROW()-ROW(A15),1)),COLUMN())
a16:e20= a16の数式内の4つの「a15」をF4キーで絶対参照にしてからコピペ。その後「$a$15」を「a15」に置換で全て戻す。
f16= =INDEX($A$1:$J$10,IF(MID(F15,ROW()-ROW(F15),1)="a",10,MID(F15,ROW()-ROW(F15),1)),COLUMN())
f16:j20= f16の数式内の4つの「f15」をF4キーで絶対参照にしてからコピペ。その後「$f$15」を「f15」に置換で全て戻す。
l16= {=(MDETERM(VALUE(A16:E20))*MDETERM(VALUE(F16:J20)))} (配列数式)
m16= =IMPRODUCT(
IMSUB(IMSUM(
IMPRODUCT(A16,IMSUM(
IMPRODUCT(B17,C18,D19,E20),IMPRODUCT(B17,D18,E19,C20),IMPRODUCT(B17,E18,C19,D20),
IMPRODUCT(C17,B18,E19,D20),IMPRODUCT(C17,D18,B19,E20),IMPRODUCT(C17,E18,D19,B20),
IMPRODUCT(D17,B18,C19,E20),IMPRODUCT(D17,C18,E19,B20),IMPRODUCT(D17,E18,B19,C20),
IMPRODUCT(E17,B18,D19,C20),IMPRODUCT(E17,C18,B19,D20),IMPRODUCT(E17,D18,C19,B20),0)),
IMPRODUCT(B16,IMSUM(
IMPRODUCT(A17,C18,E19,D20),IMPRODUCT(A17,D18,C19,E20),IMPRODUCT(A17,E18,D19,C20),
IMPRODUCT(C17,A18,D19,E20),IMPRODUCT(C17,D18,E19,A20),IMPRODUCT(C17,E18,A19,D20),
IMPRODUCT(D17,A18,E19,C20),IMPRODUCT(D17,C18,A19,E20),IMPRODUCT(D17,E18,C19,A20),
IMPRODUCT(E17,A18,C19,D20),IMPRODUCT(E17,C18,D19,A20),IMPRODUCT(E17,D18,A19,C20),0)),
IMPRODUCT(C16,IMSUM(
IMPRODUCT(A17,B18,D19,E20),IMPRODUCT(A17,D18,E19,B20),IMPRODUCT(A17,E18,B19,D20),
IMPRODUCT(B17,A18,E19,D20),IMPRODUCT(B17,D18,A19,E20),IMPRODUCT(B17,E18,D19,A20),
IMPRODUCT(D17,A18,B19,E20),IMPRODUCT(D17,B18,E19,A20),IMPRODUCT(D17,E18,A19,B20),
IMPRODUCT(E17,A18,D19,B20),IMPRODUCT(E17,B18,A19,D20),IMPRODUCT(E17,D18,B19,A20),0)),
IMPRODUCT(D16,IMSUM(
IMPRODUCT(A17,B18,E19,C20),IMPRODUCT(A17,C18,B19,E20),IMPRODUCT(A17,E18,C19,B20),
IMPRODUCT(B17,A18,C19,E20),IMPRODUCT(B17,C18,E19,A20),IMPRODUCT(B17,E18,A19,C20),
IMPRODUCT(C17,A18,E19,B20),IMPRODUCT(C17,B18,A19,E20),IMPRODUCT(C17,E18,B19,A20),
IMPRODUCT(E17,A18,B19,C20),IMPRODUCT(E17,B18,C19,A20),IMPRODUCT(E17,C18,A19,B20),0)),
IMPRODUCT(E16,IMSUM(
IMPRODUCT(A17,B18,C19,D20),IMPRODUCT(A17,C18,D19,B20),IMPRODUCT(A17,D18,B19,C20),
IMPRODUCT(B17,A18,D19,C20),IMPRODUCT(B17,C18,A19,D20),IMPRODUCT(B17,D18,C19,A20),
IMPRODUCT(C17,A18,B19,D20),IMPRODUCT(C17,B18,D19,A20),IMPRODUCT(C17,D18,A19,B20),
IMPRODUCT(D17,A18,C19,B20),IMPRODUCT(D17,B18,A19,C20),IMPRODUCT(D17,C18,B19,A20),0)),
0),IMSUM(
IMPRODUCT(A16,IMSUM(
IMPRODUCT(B17,C18,E19,D20),IMPRODUCT(B17,D18,C19,E20),IMPRODUCT(B17,E18,D19,C20),
IMPRODUCT(C17,B18,D19,E20),IMPRODUCT(C17,D18,E19,B20),IMPRODUCT(C17,E18,B19,D20),
IMPRODUCT(D17,B18,E19,C20),IMPRODUCT(D17,C18,B19,E20),IMPRODUCT(D17,E18,C19,B20),
IMPRODUCT(E17,B18,C19,D20),IMPRODUCT(E17,C18,D19,B20),IMPRODUCT(E17,D18,B19,C20),0)),
IMPRODUCT(B16,IMSUM(
IMPRODUCT(A17,C18,D19,E20),IMPRODUCT(A17,D18,E19,C20),IMPRODUCT(A17,E18,C19,D20),
IMPRODUCT(C17,A18,E19,D20),IMPRODUCT(C17,D18,A19,E20),IMPRODUCT(C17,E18,D19,A20),
IMPRODUCT(D17,A18,C19,E20),IMPRODUCT(D17,C18,E19,A20),IMPRODUCT(D17,E18,A19,C20),
IMPRODUCT(E17,A18,D19,C20),IMPRODUCT(E17,C18,A19,D20),IMPRODUCT(E17,D18,C19,A20),0)),
IMPRODUCT(C16,IMSUM(
IMPRODUCT(A17,B18,E19,D20),IMPRODUCT(A17,D18,B19,E20),IMPRODUCT(A17,E18,D19,B20),
IMPRODUCT(B17,A18,D19,E20),IMPRODUCT(B17,D18,E19,A20),IMPRODUCT(B17,E18,A19,D20),
IMPRODUCT(D17,A18,E19,B20),IMPRODUCT(D17,B18,A19,E20),IMPRODUCT(D17,E18,B19,A20),
IMPRODUCT(E17,A18,B19,D20),IMPRODUCT(E17,B18,D19,A20),IMPRODUCT(E17,D18,A19,B20),0)),
IMPRODUCT(D16,IMSUM(
IMPRODUCT(A17,B18,C19,E20),IMPRODUCT(A17,C18,E19,B20),IMPRODUCT(A17,E18,B19,C20),
IMPRODUCT(B17,A18,E19,C20),IMPRODUCT(B17,C18,A19,E20),IMPRODUCT(B17,E18,C19,A20),
IMPRODUCT(C17,A18,B19,E20),IMPRODUCT(C17,B18,E19,A20),IMPRODUCT(C17,E18,A19,B20),
IMPRODUCT(E17,A18,C19,B20),IMPRODUCT(E17,B18,A19,C20),IMPRODUCT(E17,C18,B19,A20),0)),
IMPRODUCT(E16,IMSUM(
IMPRODUCT(A17,B18,D19,C20),IMPRODUCT(A17,C18,B19,D20),IMPRODUCT(A17,D18,C19,B20),
IMPRODUCT(B17,A18,C19,D20),IMPRODUCT(B17,C18,D19,A20),IMPRODUCT(B17,D18,A19,C20),
IMPRODUCT(C17,A18,D19,B20),IMPRODUCT(C17,B18,A19,D20),IMPRODUCT(C17,D18,B19,A20),
IMPRODUCT(D17,A18,B19,C20),IMPRODUCT(D17,B18,C19,A20),IMPRODUCT(D17,C18,A19,B20),0)),
0)),
IMSUB(IMSUM(
IMPRODUCT(F16,IMSUM(
IMPRODUCT(G17,H18,I19,J20),IMPRODUCT(G17,I18,J19,H20),IMPRODUCT(G17,J18,H19,I20),
IMPRODUCT(H17,G18,J19,I20),IMPRODUCT(H17,I18,G19,J20),IMPRODUCT(H17,J18,I19,G20),
IMPRODUCT(I17,G18,H19,J20),IMPRODUCT(I17,H18,J19,G20),IMPRODUCT(I17,J18,G19,H20),
IMPRODUCT(J17,G18,I19,H20),IMPRODUCT(J17,H18,G19,I20),IMPRODUCT(J17,I18,H19,G20),0)),
IMPRODUCT(G16,IMSUM(
IMPRODUCT(F17,H18,J19,I20),IMPRODUCT(F17,I18,H19,J20),IMPRODUCT(F17,J18,I19,H20),
IMPRODUCT(H17,F18,I19,J20),IMPRODUCT(H17,I18,J19,F20),IMPRODUCT(H17,J18,F19,I20),
IMPRODUCT(I17,F18,J19,H20),IMPRODUCT(I17,H18,F19,J20),IMPRODUCT(I17,J18,H19,F20),
IMPRODUCT(J17,F18,H19,I20),IMPRODUCT(J17,H18,I19,F20),IMPRODUCT(J17,I18,F19,H20),0)),
IMPRODUCT(H16,IMSUM(
IMPRODUCT(F17,G18,I19,J20),IMPRODUCT(F17,I18,J19,G20),IMPRODUCT(F17,J18,G19,I20),
IMPRODUCT(G17,F18,J19,I20),IMPRODUCT(G17,I18,F19,J20),IMPRODUCT(G17,J18,I19,F20),
IMPRODUCT(I17,F18,G19,J20),IMPRODUCT(I17,G18,J19,F20),IMPRODUCT(I17,J18,F19,G20),
IMPRODUCT(J17,F18,I19,G20),IMPRODUCT(J17,G18,F19,I20),IMPRODUCT(J17,I18,G19,F20),0)),
IMPRODUCT(I16,IMSUM(
IMPRODUCT(F17,G18,J19,H20),IMPRODUCT(F17,H18,G19,J20),IMPRODUCT(F17,J18,H19,G20),
IMPRODUCT(G17,F18,H19,J20),IMPRODUCT(G17,H18,J19,F20),IMPRODUCT(G17,J18,F19,H20),
IMPRODUCT(H17,F18,J19,G20),IMPRODUCT(H17,G18,F19,J20),IMPRODUCT(H17,J18,G19,F20),
IMPRODUCT(J17,F18,G19,H20),IMPRODUCT(J17,G18,H19,F20),IMPRODUCT(J17,H18,F19,G20),0)),
IMPRODUCT(J16,IMSUM(
IMPRODUCT(F17,G18,H19,I20),IMPRODUCT(F17,H18,I19,G20),IMPRODUCT(F17,I18,G19,H20),
IMPRODUCT(G17,F18,I19,H20),IMPRODUCT(G17,H18,F19,I20),IMPRODUCT(G17,I18,H19,F20),
IMPRODUCT(H17,F18,G19,I20),IMPRODUCT(H17,G18,I19,F20),IMPRODUCT(H17,I18,F19,G20),
IMPRODUCT(I17,F18,H19,G20),IMPRODUCT(I17,G18,F19,H20),IMPRODUCT(I17,H18,G19,F20),0)),
0),IMSUM(
IMPRODUCT(F16,IMSUM(
IMPRODUCT(G17,H18,J19,I20),IMPRODUCT(G17,I18,H19,J20),IMPRODUCT(G17,J18,I19,H20),
IMPRODUCT(H17,G18,I19,J20),IMPRODUCT(H17,I18,J19,G20),IMPRODUCT(H17,J18,G19,I20),
IMPRODUCT(I17,G18,J19,H20),IMPRODUCT(I17,H18,G19,J20),IMPRODUCT(I17,J18,H19,G20),
IMPRODUCT(J17,G18,H19,I20),IMPRODUCT(J17,H18,I19,G20),IMPRODUCT(J17,I18,G19,H20),0)),
IMPRODUCT(G16,IMSUM(
IMPRODUCT(F17,H18,I19,J20),IMPRODUCT(F17,I18,J19,H20),IMPRODUCT(F17,J18,H19,I20),
IMPRODUCT(H17,F18,J19,I20),IMPRODUCT(H17,I18,F19,J20),IMPRODUCT(H17,J18,I19,F20),
IMPRODUCT(I17,F18,H19,J20),IMPRODUCT(I17,H18,J19,F20),IMPRODUCT(I17,J18,F19,H20),
IMPRODUCT(J17,F18,I19,H20),IMPRODUCT(J17,H18,F19,I20),IMPRODUCT(J17,I18,H19,F20),0)),
IMPRODUCT(H16,IMSUM(
IMPRODUCT(F17,G18,J19,I20),IMPRODUCT(F17,I18,G19,J20),IMPRODUCT(F17,J18,I19,G20),
IMPRODUCT(G17,F18,I19,J20),IMPRODUCT(G17,I18,J19,F20),IMPRODUCT(G17,J18,F19,I20),
IMPRODUCT(I17,F18,J19,G20),IMPRODUCT(I17,G18,F19,J20),IMPRODUCT(I17,J18,G19,F20),
IMPRODUCT(J17,F18,G19,I20),IMPRODUCT(J17,G18,I19,F20),IMPRODUCT(J17,I18,F19,G20),0)),
IMPRODUCT(I16,IMSUM(
IMPRODUCT(F17,G18,H19,J20),IMPRODUCT(F17,H18,J19,G20),IMPRODUCT(F17,J18,G19,H20),
IMPRODUCT(G17,F18,J19,H20),IMPRODUCT(G17,H18,F19,J20),IMPRODUCT(G17,J18,H19,F20),
IMPRODUCT(H17,F18,G19,J20),IMPRODUCT(H17,G18,J19,F20),IMPRODUCT(H17,J18,F19,G20),
IMPRODUCT(J17,F18,H19,G20),IMPRODUCT(J17,G18,F19,H20),IMPRODUCT(J17,H18,G19,F20),0)),
IMPRODUCT(J16,IMSUM(
IMPRODUCT(F17,G18,I19,H20),IMPRODUCT(F17,H18,G19,I20),IMPRODUCT(F17,I18,H19,G20),
IMPRODUCT(G17,F18,H19,I20),IMPRODUCT(G17,H18,I19,F20),IMPRODUCT(G17,I18,F19,H20),
IMPRODUCT(H17,F18,I19,G20),IMPRODUCT(H17,G18,F19,I20),IMPRODUCT(H17,I18,G19,F20),
IMPRODUCT(I17,F18,G19,H20),IMPRODUCT(I17,G18,H19,F20),IMPRODUCT(I17,H18,F19,G20),0)),
0))
)
n16= {=(-1^SUM( (ROW($A$1:$A$10)>COLUMN($A$1:$J$1))*(TRANSPOSE(VALUE(O16:X16))<VALUE(O16:X16))))} (配列数式)
o16= =IF(MID(A15,COLUMN()-COLUMN(A15)-13,1)="a",10,MID(A15,COLUMN()-COLUMN(A15)-13,1))
p16:s16= o16の数式内の4つの「a15」をF4キーで絶対参照にしてからコピペ。その後「$a$15」を「a15」に置換で全て戻す。(たった4セルなのでo16を数式コピペでも良い)
t16= =IF(MID(F15,COLUMN()-COLUMN(F15)-13,1)="a",10,MID(F15,COLUMN()-COLUMN(F15)-13,1))
u16:x16= t16の数式内の4つの「f15」をF4キーで絶対参照にしてからコピペ。その後「$f$15」を「f15」に置換で全て戻す。(たった4セルなのでt16を数式コピペでも良い)
余談1
今回は(順列ではなく)組合せの列挙をほぼ手作業でやったができれば自動化してみたいと思う。
余談2
因みに「部分行列・部分行列式」とは1の計算では210*2=420個、2の計算では252*2=504個の行列・行列式全ての事を指している。
余談3
複素数の10x10の行列式の結果についてこの場で検算できないのがもどかしいが、実数で(乱数を駆使)mdeterm関数と同じ結果になっているので正解である可能性はかなり高いと思う。
試運転版(数日間は凡ミス等を修正する予定。)