Math, asked by Aman2442, 1 year ago

Prove that cos theta cos π/3+theta cos π/3-theta =cos 3 theta

Answers

Answered by ihrishi

3

Step-by-step explanation:

Hope it helps you in your learning process.

Attachments:

Previous Question

Next Question

Similar questions

English, 6 months ago

b. After the play was over, the actors met the...

Computer Science, 6 months ago

The page number button is present on the _ group...

English, 6 months ago

Date D D Worksheet 9 Name Class & Sec. Roll Ne Marks OBT. Writing : Informal Letter L You are Salsha. You have come to know that your father is going to spend a lot of money on the mama of your elder sister. Write a polite letter to your father, requesting him not to spend much time decoration and dowry. Hints • spending huge money is a wastage . sets a bad example for others to follow •...

Biology, 1 year ago

Prolonged immobilization predispose to what...

Chemistry, 1 year ago

Product formed in reimer tiemann reaction...

Math, 1 year ago

arrange the given polynomial in order of decreasing degree in X...

Math, 1 year ago

Please answer the question below...

English, 1 year ago

article on advantage of internet...