Math, asked by dineshji14041988, 5 months ago

निम्न में x का मान ज्ञात कीजिए:
11.
(1)
sin2x = sin 60° cos30°- cos60° sin30°

Answers

Answered by Anonymous

2

Answer:

hoohgg

Step-by-step explanation:

don't report me

Answered by tgtmath19

0

Answer:

sin2x=sin(60-30) use sin(A-B) identity

sin2x=sin 30

2x=30

x=15

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