Math, asked by vimal6319, 11 months ago

What is the value of cos( 3π/2-theta) ?

Answers

Answered by ishalokesh
7

it's based on class 11 trigonometry formula...

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Answered by maanvi1310
4

cos (90×3 - theta) = -sin theta


ishalokesh: thanks
maanvi1310: welcome
maanvi1310: :)
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