Math, asked by morevaishnavi5657, 5 months ago

Ex.12 Prove that (sec A-tan A)
I sin A
1+sin A

Answers

Answered by vs1375089

0

Answer:

Ans is 1

Step-by-step explanation:

secA-tanA

1/cosA-sinA/cosA

1-sinA/cosA

cosA/cosA

1

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