cos (theta) = 1/2 then sin (theta) * cosec (theta)
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sin theta *cosec theta
1/2*2/1
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hey mate ♡
cosΦ=1/2 =) Φ=60°
=)sin60°=√3/2
=)cosec 60°=2/√3
=)sinΦ* cosec Φ = √3/2 *2/√3 =1
=)1 is the answer ♥
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