Math, asked by debadityadutta1, 1 year ago

sin(a+b)=2 sin(a-b) show that tana=3 tanb

Answers

Answered by omkar3rulzpatg3q

8

according to me this is the proof
plz correct me if wrong
comment if correct
sorry for my handwriting

Attachments:

debadityadutta1: thanks a lot

Answered by mbappenischal

4

It is 100% correct. If any mistakes then plz comment me your views on it. Ask many questions.

Attachments:

Previous Question

Next Question

Similar questions

History, 7 months ago

why was virgina successful? A(the colonists had learned to work in harmony with native Americans. B(the colonists were promised land if they worked if they could succeed. C(the colonists had hundreds of reinforcements to add to their numbers. D(the colonists were afraid of the new governor and did not want to displease him...

Math, 7 months ago

Passing through the point (-3, 5) 1.One and only one line can be drawn 2.Two and only two lines can be drawn 3.Only a finite number of lines can be drawn 4.Infinitely many lines can be drawn...

English, 7 months ago

Look at this picture and write at least five sentences using appropriato adjectives in each sentence.

Sociology, 1 year ago

What is easy to get into, but hard to get out of?

Geography, 1 year ago

write about the historical and current status of Brazil...

Music, 1 year ago

ode to joy music notation...

Math, 1 year ago

Please answer this question with full steps...

Math, 1 year ago

Write the first four terms of an A.P.Whose first term is 3x+y and common difference is x-y..