English, asked by Mujibur5629N, 1 year ago

sinQ cos(90-Q) + cosQ sin (90-Q)

Answers

Answered by badsha3297
0

u can use the formula of

sin (a+b)


Satty17: wrong
Satty17: he answer is 1
badsha3297: then mne answer nhi formula btaya tha
Answered by aayushi4340
0

Answer:

this question answer is 1

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