Math, asked by Chandrasekharrout, 1 year ago

When is an equation called an identity . Prove the trigobometric identity 1+tan2A=sec2A.

Answers

Answered by Jaba10

5

An equation becomes an identity when a particular equation is used to get all expressions.

Attachments:

Previous Question

Next Question

Similar questions

Math, 8 months ago

write the equation passes through the orgin...

Social Sciences, 8 months ago

वीटो शक्ति से क्या भाव है राष्ट्रीय संघ में वीटो शक्ति कौन-कौन से देशों के पास है?

Social Sciences, 8 months ago

What kind of information can be obtained by studying the archaeological sources of the medieval period?

Math, 1 year ago

The ages of leena n heena are in the ratio7:5 ten years hence the ratio of their ages will be 9:7 find their prasent ages...

Social Sciences, 1 year ago

how does Indo china formed...

Science, 1 year ago

What is principle axis?

Science, 1 year ago

smallest and biggest bone of our body.

Science, 1 year ago

Define fertilization in human body.