Home
Class 11
MATHS
If y=sin^(-1)x+cos^(-1)x " then " (dy)/(...

If `y=sin^(-1)x+cos^(-1)x " then " (dy)/(dx)` is

A

1

B

`pi`

C

`pi/2`

D

0

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • DIFFERENTIAL CALCUS - DIFFERENTIABILITY AND METHODS OF DIFFERENTIATION

    SURA PUBLICATION|Exercise ADDITIONAL PROBLEMS SECTION-B (2 MARKS)|4 Videos
  • DIFFERENTIAL CALCUS - DIFFERENTIABILITY AND METHODS OF DIFFERENTIATION

    SURA PUBLICATION|Exercise ADDITIONAL PROBLEMS SECTION-C (3 MARKS)|6 Videos
  • DIFFERENTIAL CALCUS - DIFFERENTIABILITY AND METHODS OF DIFFERENTIATION

    SURA PUBLICATION|Exercise EXERCISE 10.5|25 Videos
  • DIFFERENTIAL CALCULUS - LIMITS AND CONTINUITY

    SURA PUBLICATION|Exercise ADDITIONAL PROBLEMS (SECTION - D)|4 Videos
  • GOV. MODEL QUESTION PAPER - 1

    SURA PUBLICATION|Exercise Section - IV|11 Videos

Similar Questions

Explore conceptually related problems

If y = sin^(3) x + cos^(3) x then find dy/dx .

If y=sin^(-1)((2x)/(1+x^2)), then find (dy)/(dx)

If (cos x)^(y) = (cos y)^(x) , "then" (dy)/(dx) is equal to

If y=(sin(x+a))/(cosx) , then prove that (dy)/(dx)=(cosa)/(cos^(2)x) .

If x=sqrt(a^(sin^(-1)t)), y= sqrt(a^(cos^(-1)t)) , show that (dy)/(dx)= -(y)/(x) .

(i)If y = x^(3) + x^(2) + x +1 then dy/dx at x = 1 is 0 (ii)If y=sin^(-1)((2x)/(1+x^(2))) then dy/dx = tanx (iii) y = x^(x) dy/dx = x^(x)[1+logx] (iv) y = tan^(-1)x, dy/dx = 1/(1 + x^(2) state which pair of the statement given above are true.

If y = sin x - cos x then find dy/dx

(dy)/(dx)=sin (x+y)