Math, asked by butejaraftanuteds, 1 year ago

If sin a+ sin²a =1 then find the value of cos²a + cos⁴a

Answers

Answered by sangharsh1234

3

Sin @+sin2@=1 Sin@=1-sin2@ Sin@=co2@ Cos2@+cos4@= sin@+sin2@=1

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