Home
Class 11
MATHS
For problems Let cos^(-1)(4x^(3)-3x)=a+b...

For problems Let `cos^(-1)(4x^(3)-3x)=a+bcos^(-1)x`
If `x in [-1, -1/2)`, then the value of `a+bpi` is

A

`2pi`

B

`3pi`

C

`pi`

D

`-2pi`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • INVERSET TRIGONOMETRIC FUNCTIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE -I LEVEL -II (ADVANCED) Matrix matching type questions )|1 Videos

  • INVERSET TRIGONOMETRIC FUNCTIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE -I LEVEL -II (ADVANCED) Integer answer type questions )|5 Videos

  • INVERSET TRIGONOMETRIC FUNCTIONS

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE -I LEVEL -II (ADVANCED) MORE THAN ONE CORRECT ANSWER TYPE QUESTIONS)|7 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|37 Videos

  • LIMITS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|143 Videos

Similar Questions

Explore conceptually related problems

For problems Let cos^(-1)(4x^(3)-3x)=a+bcos^(-1)x If x in [-1/2, 1/2], then the principal value of sin^(-1)(sin""a/b)

For problems Let cos^(-1)(4x^(3)-3x)=a+bcos^(-1)x If x in (1/2,1) then the value of lim_(ytoa)b cos (y) is

int Cos^(-1)(4x^(3)-3x)dx=

(d)/(dx)[cos ^(-1)(4x^(3) - 3x)]=

Find the value of 4x^(3) if x=-1

If x^2-4x+3=1 then find the value of x.

The least value of (sin^(-1)x)^3+(cos^(-1)x)^3 is