Math, asked by DheerajMehlawat4863, 10 months ago

prove that cosec4A—cot4A=1+2cot2A.brainly

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Answered by danielshivasai
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  • Answers.
  • Hello users .... we have to prove that . Cosec4A=cot2A-cot4A or we can write it as cosec 4A + cot 4A = cot 2A solution formula used 1 +cos 2x = 2 ...

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