Math, asked by pavanku240, 3 months ago

D) सिद्ध कीजिए-
3 sin 30° -2 sin square
30° = sin 90°

Answers

Answered by luckysingh804080

0

Answer:

3*1/2-2*1/4=sin90°

3/2-1/2=1(क्योंकि sin90° का मान 1 होता हैं।)

Step-by-step explanation:

L.H.S.=R.H.S.

Proved.

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