Math, asked by QUESTIONASKER9286, 11 months ago

Prove that sec q - cos q = tan q × sin q

Answers

Answered by raziahmed28

0

Step-by-step explanation:

refer to the picture
thanks

Attachments:

Answered by tushar8138

0

Step-by-step explanation:

LHS =

sec q - cos q

= 1/cos q - cos q

= (1 - cos² q) / cos q

= sin² q / cos q

= (sin q * sin q) / cos q

= tan q * sin q

= RHS

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