Math, asked by ranjanabanta2, 9 months ago

sin60 cos30 + sin30 cos60 का मान ज्ञात कीजिए।

Answers

Answered by brainlyuser0123

5

Step-by-step explanation:

sin(90-60)*cos30+sin30*cos(90-60)

cos30*cos30+sin30*sin30

cos²30+sin²30

1 (sin²x+cos²x=1)

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