Math, asked by surajmahla, 10 months ago

prove that coe5A=16cos5A-20cos³A+5cosA

Answers

Answered by hamzamazhar639

0

Answer:

Here the answer is

Hope it would help you

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 5 months ago

time for 40 oscillation of a pendulum is measured as t1 = 40 9.6 seconds t2 = 49.9 seconds and t3 = 49.5 seconds what is the precision of the measurement of time?

Geography, 5 months ago

Terrace farming is an ideal soil conservation method for hilly regions.

Science, 5 months ago

Essay on food production department. Please answer fast .

English, 10 months ago

converstation between you and nature...

English, 10 months ago

which club is better Marseille or munich...

History, 1 year ago

What is the main purpose of state legislatures? A) to make and pass laws at the state level B) to control the legislation of local governments C) to provide legislative support for Congress D) to challenge the legality of federal laws...

Computer Science, 1 year ago

which flag will be affected after addition of two 8-bit hexadecimal numbers ?? in 8085 microprocessor...

Computer Science, 1 year ago

What's the difference between information technology and computer science? Explain in at least five lines please.