Math, asked by abidanaveed458, 11 months ago

1÷(1+sinA)+1÷(1-sinA)=2sec2A

Answers

Answered by hola69

1

1/(1+SinA)+1/(1-SinA)

=2/Cos^2A

=2Sec^2A

=2Sec2A

Previous Question

Next Question

Similar questions

Math, 5 months ago

In the given triangle ABC, find the value of x. (A) 55 (B) 110° (C70° (D) 27.5 Please ...

Art, 5 months ago

did u like my new art I made it it took a lot of hardwork...

English, 5 months ago

(1) Energy in the case of higher plants and animals is obtained by ...

Math, 11 months ago

Find the ratio of 650ml to 2l 50 ml...

CBSE BOARD XII, 11 months ago

What does the author want saheb to do ?

Chinese, 1 year ago

How to control our mind from bad thinking...

English, 1 year ago

1.Answer any one of the following (word limit about 75 words) a. Discuss the theme of 'David Copperfield'. b. Give an account of David's childhood from the novel 'David Copperfield'. c. Give a character sketch of either David Copperfield or Clara Peggotty.

Biology, 1 year ago

chemoautotrophs which is depends on chemical energy are consider different from decomposer.how they are different...