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u⋅v​=ui​vi​=aij​amj​ui​vm​=uj′​vj′​=aij​aik​uj′​vk′​​

Posted: Thu Jul 14, 2022 3:56 pm
by answerhappygod
U V Ui Vi Aij Amj Ui Vm Uj Vj Aij Aik Uj Vk 1
U V Ui Vi Aij Amj Ui Vm Uj Vj Aij Aik Uj Vk 1 (12.7 KiB) Viewed 29 times
u⋅v​=ui​vi​=aij​amj​ui​vm​=uj′​vj′​=aij​aik​uj′​vk′​​