Math, asked by tanisha5247, 7 months ago

how will we derive (tan²x/2=1-cosx/1+cosx)

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Answered by nikkikumari95044

3

Answer:

sorry please ask of class 6

Answered by ksrinivasreddy70766

1

Answer:

Hope it can help you.......

Please mark me as a brainlist.......

Thank you......

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