Math, asked by yugantmore, 1 month ago

sin⁡A=cos⁡2A is true when A is equal to

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Answered by gursharanjali

Answer:

Question is based on trigonometric double angle formula for sin2A=2sinAcosA. As a first step bring all terms to LHS. Therefore, the value of A=0. hints

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sin⁡A=cos⁡2A is true when A is equal to​

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sin⁡A=cos⁡2A is true when A is equal to