Question

Sin2×cot2+cos2×tan2=1

Answer 1

$\sin(2) \ \times cot(2) + \cos(2) \times \tan(2) \\ \\ = \sin(2) \times \frac{ \cos(2) }{ \sin(2) } + \cos(2) \times \frac{ \sin(2) }{ \cos(2) } \\ \\ = \cos(2) + \sin(2) \\ \\ = 1$

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Answer 2

$\huge\underline \mathfrak \pink{Answer}$.

sin(2) ×cot(2)+cos(2)×tan(2)

=sin(2)× sin(2)/cos(2)+cos(2)×

cos(2)/sin(2)

=cos(2)+sin(2)

=1

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