User manual - ALGEBRA_FX2.0

2-8-6
Ìàòðè÷íûå ðàñ÷åòû
Ìàòðèöà A
Ââåäèòå ÷èñëî, íà êîòîðîå âû õîòèòå óìíîæèòü ñòðîêó.
Ââåäèòå íîìåð ñòðîêè, ñêàëÿðíîå ïðîèçâåäåíèå êîòî-
ðîé âû õîòèòå ðàññ÷èòàòü.
Çàäàéòå íîìåð ñòðîêè, ê êîòîðîé âû õîòèòå ïðèáàâèòü
ðåçóëüòàò.
l Êàê ñëîæèòü îäíó ñòðîêó ñ äðóãîé
Ïðèìåð Ñëîæèòå ñòðîêó íîìåð 2 ñî ñòðîêîé íîìåð 3 ïðåäñòàâëåííîé íèæå ìàòðèöû.
Ìàòðèöà A
Ââåäèòå íîìåð 1-é ñòðîêè.
Ââåäèòå íîìåð 2-é ñòðîêè.
l Îïåðàöèè ñî ñòðîêàìè
l {R
⋅⋅
⋅⋅
⋅DEL} ... {óäàëåíèå ñòðîêè}
l {R
⋅⋅
⋅⋅
⋅INS} ... {âñòàâêà ñòðîêè}
l {R
⋅⋅
⋅⋅
⋅ADD} ... {äîáàâëåíèå ñòðîêè}
èëè
èëè