English, asked by saks8, 1 year ago

cos(piee/4-thta)cos(piee/4-fiee) -(piee/4-thta)sin (piee/4-fiee) show that sin (thta+fiee)

Answers

Answered by zebronics33
0

this is not question of primary school.

Answered by 981146lov
0

Fifiyiiuftxucufufiiffyoxk

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