Math, asked by filus139, 1 year ago

tan20 °/ cot70°+ cot50 °/tan40° + sin ^ 2 20 ° sin ^ 2 70 °/ sin theta.cos(90°-theta)+ cos theta.sin (90°-theta)/1

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Answered by tnrao74owzfhb

1

yeah the answer is 1 I checked

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