the value of (sin2 0 + 1. =
_____
1+tan 2
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Answer:
sin2θ+(1+tan2θ)1
sin2θ+(1+tan2θ)1=sin2θ+sec2θ1
sin2θ+(1+tan2θ)1=sin2θ+sec2θ1=sin2θ+cos2θ
sin2θ+(1+tan2θ)1=sin2θ+sec2θ1=sin2θ+cos2θ=1
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