Question

prove that
tan (thetha) + cot (thetha) = sec (thetha) cosec (thetha)
plz help I have an exam tomorrow!​

Answer 1

Step-by-step explanation:

hence proved! Left hand side =right hand side

Answer 2

$\huge \underline \frak \blue{answer} \\ \frac{ \sin⊖ }{ \cos⊖ } + \frac{ \cos⊖ }{ \sin⊖ } = \sec⊖ . \cos⊖ \\lhs = \frac{1 }{ \cos⊖ } + \cos⊖ \\ \\ recipropl \: of \: \frac{1}{cos⊖} \: is \: sec⊖ \\ \\ = \sin⊖. \cos⊖ = rhs$

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