Prove the following identities- 1 - sin -1 - cos - -1 - -1 - cosec - - tan -

LHS=1+sinα1+cosα∗1+secα1+cosecα =1+sinα1+cosα.1+1cosα1+1sinα=sinαcosα=tanα=RHS ...

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Basic Trigonometric Identities

Prove the fol...

Question

Prove the following identities.
$\frac{1 + sin α}{1 + cos α} . \frac{1 + sec α}{1 + cosec α} = tan α .$

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