Math, asked by vani610, 11 months ago

if cos A theta +cos square A=1 then Sin square A+ Sin power4 =1

Answers

Answered by Omniscient1525

2

Step-by-step explanation:

Plz mark me BRAINLIEST and follow

Attachments:

Answered by jahnavvyas

2

Answer:

hii here is your answer

Step-by-step explanation:

Cos A+Cos2A=1

=> cosA = 1 – cos2A = sin2A

So, Required is

sin2A + sin4A

= Cos A+Cos2A

=1

I hope the solution is clear

Thanks.

Previous Question

Next Question

Similar questions

English, 5 months ago

Mona received * 1305.00 from her mother. Her brother Hill received more and by how much? Tanvy bought biscuits for 106,65: bread for 27.45 and toffees for 8.95 from a co She gave a 500-rupee note to the shopkeeper. What amount does she get back? Teena bought a shirt for 1265.85: trousers for 896.45 and an underwear for 78.05. She gave 2500.00 to the shopkeeper. How much money did she get back?

Math, 5 months ago

The solution of the equation 2x 11 18 is...

Math, 5 months ago

A man crosses a road 2.5 km wide in 750 seconds. His speed is...

Math, 11 months ago

if sec theta + tan theta is equal to K then prove that sin theta equal to K square - 1 / K square + 1...

Math, 11 months ago

ANSWER IT IF YOU ARE BRAINLIEST!! main rule is not to cross the line. SPAMMERS ARE REQUESTED NOT TO ANSWER THIS QUESTION...

Science, 1 year ago

Which phenomenon is responsible for the twinkling of stars?

Sociology, 1 year ago

how many seats of lok sabha are there in Bihar?

English, 1 year ago

You are Raju of model Town at Hyderabad in your locality the monkeys are creating the nonsense Write a letter to municipal corporation...