Math, asked by satakshi1797, 10 months ago

Sin2A=cos 3A then find cos 5A

Answers

Answered by TheCuprox

1

Answer:

here is the answer

Step-by-step explanation:

ysing identities sinA=cos(90-A) and cos90=1

Attachments:

Previous Question

Next Question

Similar questions

Biology, 5 months ago

Deficiency of fright hormone results in tiredness and weakness? True or False...

Math, 5 months ago

find the prime factorization of 54...

Physics, 5 months ago

TRUE/FALSE The colour of a transparent object is the colour of the light which it reflects...

Math, 10 months ago

50% of a% of b is 75% of b% of c. Which of the following is c?

English, 10 months ago

Mahesh is not worth praising [Use: praise]...

Biology, 1 year ago

Which animal tissue is known as middlemen between tissue cells and blood?

Geography, 1 year ago

Which are the rivers that originate from the mansarovar region ?

Geography, 1 year ago

Where to locate normandy, versailles, paris, brest, nantes, bordeaux, marseilles, alsace on map of france?