Math, asked by bhanudasshelar011, 5 hours ago

(secA+tanA) (1-sinA)=?

Answers

Answered by adityagoyat

0

Answer:

COS A

Step-by-step explanation:

We need to find value of (secA+tanA)(1−sinA)

Putting the values of secA and tanA as

= cosA cos 2 .... (As 1−sin 2

A=cos 2 A) =cosA

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