Math, asked by sathwikreddy9228, 9 months ago

1+sec20 in terms of tan

Answers

Answered by deve11

2

Step-by-step explanation:

1+sec²theta.

Identity: 1+tan²theta=sec²theta.

1+1+tan²theta=2+tan²theta.

Answered by Anonymous

1

Answer:

answer attached in photo

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