Home
Class 12
MATHS
tan^(-1)((1)/(4))+tan^(-1)((2)/(9)) is e...

`tan^(-1)((1)/(4))+tan^(-1)((2)/(9))` is equal to

A

`(1)/(2) cos^(-1) ((3)/(5))`

B

`(1)/(2) sin^(-1) ((3)/(5))`

C

`(1)/(2) tan^(-1) ((3)/(5))`

D

`tan^(-1) ((1)/(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER- 10 (UNSOLVED)

    FULL MARKS|Exercise (PART-II) II. Answer any seven questions. Question No. 30 is compulsory.|8 Videos

  • SAMPLE PAPER- 10 (UNSOLVED)

    FULL MARKS|Exercise (PART-III) III. Answer any seven questions. Question No. 40 is compulsory.|10 Videos

  • SAMPLE PAPER 03

    FULL MARKS|Exercise PART IV|14 Videos

  • SAMPLE PAPER-09 (UNSOLVED)

    FULL MARKS|Exercise PART-IV (IV. Answer all the questions. )|15 Videos

Similar Questions

Explore conceptually related problems

tan^(-1)((1)/(4))+tan^(-1)((2)/(11))=

2 tan^(-1) (-2) is equal to

tan^(-1)""((1)/(2))+tan^(-1)""((1)/(3))= …………. .

tan^(-1) (1/2) + tan^(-1) (1/3)=…..

Prove that tan^(-1)((1)/(7))+tan^(-1)((1)/(13))=tan^(=-1)((2)/(9))

Solve : tan^(-1) ((x-2)/(x-3)) + tan^(-1) ((x+2)/(x+3)) = pi/4

If absxle1,"then"2tan^(-1)x-sin^(-1)""(2x)/(1+x^(2)) is equal to