Home
Class 12
MATHS
If y=cot^(-1)(cotx), then (dy)/(dx) is...

If `y=cot^(-1)(cotx),` then `(dy)/(dx)` is

A

`1,x"inR`

B

`1,x"inR-{npi}`

C

`{{:(1",",x inR-{npi}),("does not exist", x in{npi},nin "integer" ):}`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • DIFFERENTIATION

    ARIHANT MATHS|Exercise Exercise For Session 5|7 Videos

  • DIFFERENTIATION

    ARIHANT MATHS|Exercise Exercise For Session 6|19 Videos

  • DIFFERENTIATION

    ARIHANT MATHS|Exercise Exercise For Session 3:|1 Videos

  • DIFFERENTIAL EQUATION

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|26 Videos

  • DY / DX AS A RATE MEASURER AND TANGENTS, NORMALS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|7 Videos

Similar Questions

Explore conceptually related problems

If y=tan^(-1)((1-cosx)/(sinx)), then (dy)/(dx) is

Sketch the graphs for y=cot(cot^(-1)x)and hence find (dy)/(dx)

If (tan^(-1)x)^(y)+y^(cotx)=1, then find (dy)/(dx).

If y=x^(cotx)+(sinx)^(x) , find (dy)/(dx) .

(i) If y=(sinx), find (dy)/(dx) . (ii) If y=(cosx)^(x) , find (dy)/(dx) . (iii) If y=(tanx)^(x) , find (dy)/(dx) .

If y = sec(tan^-1x) , then dy/dx at x =1 is equal to

If y = sqrt(cot^-1sqrtx) , find dy/dx

If y=(e^(x)-tanx)/(x^(n)+cotx) , then find (dy)/(dx)