Hindi, asked by Priyanka4625, 1 year ago

what is the proof of sin2A+cos2A=1?

Answers

Answered by sanspwr0609

0

it's a trigonometric identity

sin^2A+cos^2A=1

Previous Question

Next Question

Similar questions

Computer Science, 8 months ago

quick access toolbar displays the quick access buttons like save , undo , and redo ( true or false )...

History, 8 months ago

discuss the religious belief of Islam?

Computer Science, 8 months ago

Write the advantages of email.

History, 1 year ago

Ano ang mga katangiang dapat taglayin ng isang aktibong mamamayang mulat sa mga taglay niyang karapatan?

Math, 1 year ago

Find the area of hexagonal room with each side 3meter...

English, 1 year ago

As Victoria , write a diary page expressing your feelings on grandpa's decision to leave the house.

Chemistry, 1 year ago

Calculate no of atoms in 18 g of glucose...

Chemistry, 1 year ago

A green colour solid x when heated give rise to reddish brown y and two gases RandS...