Question

Solve:-

Answer 1

\[\tan^{-1} (2)+\tan^{-1} (3)=?\]

Answer 2

give me only answer u get:)

Answer 3

@apoorvk Please help:)

Answer 4

You mean you want to verify the answer?

Answer 5

ya:)

Answer 6

-pi/4?

Answer 7

ya I also got that but my book is saying 3pi/4:(

Answer 8

is there typo?

Answer 9

ofcourse a typo - the domain of tan inverse itself is [-pi/2,pi/2]. Are you sure btw that this^ was the original statement in the question?

Answer 10

I mean 'range' of tan inverse sorry.

Answer 11

ya . k! thanx:)