what is sinthetacostheta=
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Answered by
1
sin theta = 1/ cosec theta
cos theta = 1/sec theta
I think u took some mistake here it will be sin theta square + cos theta square so it will be
hope it helps you
cos theta = 1/sec theta
I think u took some mistake here it will be sin theta square + cos theta square so it will be
hope it helps you
Answered by
1
sin θ cos θ
= (2 sin θ cos θ) /2
= (sin 2θ)/2
= (1/2) sin 2θ
[ As sin 2θ = 2 sin θ cos θ ]
= (2 sin θ cos θ) /2
= (sin 2θ)/2
= (1/2) sin 2θ
[ As sin 2θ = 2 sin θ cos θ ]
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