Math, asked by Billina, 11 months ago

prove that cos 4x= 1-8 sin^2 x cos^2 x

Answers

Answered by gangumollasiva

2

....................... ...........

Attachments:

Previous Question

Next Question

Similar questions

English, 6 months ago

the mango is sweet objective underline...

Biology, 6 months ago

(vi) Algae can reproduce by...

Math, 6 months ago

construct a rectangle whose length is 5 cm and breath is 4 ...

Math, 11 months ago

5.) Find the circumcenter of the triangle whose vertices are given below @ (-2, 3), (2, -1) and (4,0)...

English, 11 months ago

simple past tense rule- sub+v2nd+obj. use gussa aaya 1.class khatm hui 2.usne letter phad dala 3.mujhse usne puchha 4.uski aankhe aansuo se bhar gai 5.maine mombatti bujhai 6.usne mujhse jhooth bola translate in English according to rule..plz help me...today is my test...

English, 1 year ago

Write two diary entry of two special day...

History, 1 year ago

The greek ambassador who cam in the court of chandragupta maurya was...

Business Studies, 1 year ago

The informal, unofficial, and personal communication channel that runs within an organization is called:...