Home
Class 12
MATHS
If "cosec"^(-1)x = 2 cot^(-1)7 + cos^(-1...

If `"cosec"^(-1)x = 2 cot^(-1)7 + cos^(-1)(3//5)` then the value of x is

A

`44/117`

B

`125//117`

C

`24//7`

D

`5//3`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES (NUMERICAL ANSWER TYPE QUESTIONS)|14 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    MCGROW HILL PUBLICATION|Exercise EXERCISE CONCEPT-BASED SINGLE CORRECT ANSWER TYPE QUESTIONS |10 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES (LEVEL 1 SINGLE CORRECT ANSWER TYPE QUESTIONS)|28 Videos

  • INDEFINITE INTEGRATION

    MCGROW HILL PUBLICATION|Exercise QUESTIONS FROM PREVIOUS YEARS. B - ARCHITECTURE ENTRANCE EXAMINATION PAPERS|11 Videos

  • JEE ( MAIN) 2020 QUESTIONS (9TH JAN-MORNING)

    MCGROW HILL PUBLICATION|Exercise JEE (Main) 2020 Questions with Solution Mathematics (9th Jan - Morning)|25 Videos

Similar Questions

Explore conceptually related problems

If cosec^(-1)x=2cot^(-1)7+cos^(-1)((3)/(5)) , then x=

cot^(-1)3+cosec^(-1)sqrt(5)=

"cosec"[2 cot^(-1)(5) + cos^(-1)(4/5)] is equal to

If cot^(-1)((4)/(3))=x then find the value of cos2x

If cot^(-1)((4)/(3))=x then find the value of cos2x

If sec^(-1) x = cosec^(-1) y , then find the value of cos^(-1) . 1/x + cos ^(-1) . 1/y .

If sec^(-1) x = cosec^(-1) y , then find the value of cos^(-1).(1)/(x) + cos^(-1).(1)/(y)

If 2 tan ^(-1)(cos x )=tan ^(-1)(2 cosec x), then the value of x is