If tan θ=sin α−cos αsin α+cos α then sin α+cos α and sin α� – InterviewSolution

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1.	If tan θ=sin α−cos αsin α+cos α then sin α+cos α and sin α−cos α and must be equal to
Answer» If $t a n θ = \frac{s i n α - c o s α}{s i n α + c o s α} t h e n s i n α + c o s α a n d s i n α - c o s α$ and must be equal to

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