Math, asked by manush65, 5 months ago

Show that tanA. sinA+cosA=secA

Answers

Answered by sharon1776

1

Answer:

To prove

Step-by-step explanation:

(Tan A × sin A)+ cos A =secA , sin ^ 2A/ cos A + cos A = sec A , using identity: sin ^ 2A + cos ^ 2A =1 , 1/ cos A = sec A , sec A = sec A

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