Math, asked by deviprasadkasipi, 9 months ago

sin 2 theta by 1 - cos 2 theta

Answers

Answered by dhirajacharya4927

0

Answer:

i think 1

Step-by-step explanation:

hope it help you

Answered by pal69

0

Answer:

sin2A/(1-cos2A)

2sinA.cosA/(2sin²A)

cosA/sinA=cotA

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