Home
Class 12
MATHS
It f(x)=|cosx|, then find f.((3pi)/(4))...

It `f(x)=|cosx|`, then find `f.((3pi)/(4))`

Text Solution

Verified by Experts

The correct Answer is:
`(1)/(sqrt(2))`
Promotional Banner

Topper's Solved these Questions

  • CONTINUITY AND DIFFERENTIABILITY

    ARIHANT PRAKASHAN|Exercise Chapter test (4 mark question)|7 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    ARIHANT PRAKASHAN|Exercise Chapter test (6 mark question)|8 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    ARIHANT PRAKASHAN|Exercise Topic 4 (Topic test 4)|3 Videos

  • CHSE ODISHA EXAMINATION PAPER 2020

    ARIHANT PRAKASHAN|Exercise GROUP C (30 MARKS) 11. ANSWER ANY ONE QUESTIONS |2 Videos

  • DETERMINANTS

    ARIHANT PRAKASHAN|Exercise CHAPTER TEST (6 MARK QUESTIONS)|4 Videos

Similar Questions

Explore conceptually related problems

If f(x)=|cosx| , then find f'((3pi)/(4))

If f(x)=|cos x-sinx| then find f ' ((pi)/(6))

If f(x)=abs(cos 2x) , then find f'(pi/4+0)

If f(x)=(sqrt(2)cosx-1)/(cotx-1),x!=(pi)/(4) . Then, find value of f((pi)/(4)) , so that f(x) becomes continuous at x=(pi)/(4) .

If f:R to R defined by f(x)=(3x+5)/(2) is an invertible function, then find f^(-1)(x) .

If f(x)=cosx-underset(0)overset(x)int(x-1)f(t)dt , then find f''(x)+f(x) .

If the fuction f:RrarrR defined by f(x)=3x-4 is invertible, then find f^(-1) .