Math, asked by praveentripathp4piiu, 11 months ago

provevthat 1+ cos2A/ sin2A=2cos2A-1

Answers

Answered by blablabla43
1
pata nahi iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
Answered by navjotsingh10
0
plz check your question again. i think your question is wrong
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