Home
Class 12
MATHS
Cos^(-1)(5/13)+Cos^(-1)(3/5)=Cos^(-1)xrA...

`Cos^(-1)(5/13)+Cos^(-1)(3/5)=Cos^(-1)xrArrx=`

A

`3/65`

B

`(-36)/65`

C

`(-33)/65`

D

-1

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) (SET - 1)|6 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) (SET - 2)|3 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) (SET - 4)|5 Videos

  • INDEFINITE INTEGRATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SET-4)|4 Videos

  • LIMITS AND CONTINUITY

    DIPTI PUBLICATION ( AP EAMET)|Exercise Set -4|8 Videos

Similar Questions

Explore conceptually related problems

If cos^(-1)(5/13)+cos^(-1)(3/5)=cos^(-1)x then x=

Cos^(-1)(3/5)+Cos^(-1)(12/13)=

cos^(-1)(4/5)+cos^(-1)(63/65)=

cos^(-1)(8/17)-cos^(-1)(5/13)=

If cos^(-1)(3/5)-sin^(-1)(4/5)=cos^(-1)x then x=

Cos^(-1)(63/65)+2Tan^(-1)(1/5)=

Sin^(-1)(3/5)-Cos^(-1)(12/13)=

cos(sin^(-1)(5/13))=