Home
Class 12
MATHS
tan^(-1)x +cot^(-1) x= ..........

`tan^(-1)x +cot^(-1) x= .......`

A

1

B

`-pi`

C

`(pi )/(2)`

D

`pi`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    FULL MARKS|Exercise EXERCISE -4.1|7 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    FULL MARKS|Exercise EXERCISE -4.2|8 Videos

  • INVERSE TRIGONOMETRIC FUNCTIONS

    FULL MARKS|Exercise EXERCISE -4.6|20 Videos

  • DISCRETE MATHEMATICS

    FULL MARKS|Exercise Additional Question Solved|20 Videos

  • ORDINARY DIFFERENTIAL EQUATIONS

    FULL MARKS|Exercise ADDITIONAL PROBLEMS|40 Videos

Similar Questions

Explore conceptually related problems

Solve tan^(-1) x + cot^(-1) (-|x|) = 2 tan^(-1) 6x

Solve tan^(-1) x gt cot^(-1) x

If (tan^(-1) x)^2 + (cot^(-1) x)^2 = (5 pi^2) /8 find x.

Prove that : cos [ tan^(-1) { sin (cot^(-1) x)}]= sqrt((x^2 +1)/(x^2 +2))

Find the area bounded by y=tan^(-1)x , y=cot^(-1)x ,a n dy-axis in the first quadrant.

If tan^(-1)x+2cot^(-1)x=(2pi)/3, then x , is equal to (a) (sqrt(3)-1)/(sqrt(3)+1) (b) 3 (c) sqrt(3) (d) sqrt(2)

Which of the following pairs of function/functions has same graph? y=tan(cos^(-1)x); y=(sqrt(1-x^2))/x y=t a n(cot^(-1)x);y=1/x y="sin"(tan^(-1)x); y=x/(sqrt(1-x^2)) y="cos"(tan^(-1)x); y=s in(cot^(-1)x)

cot^(2) x + tan^(2) x

int (e^(x) (x^(2) tan^(-1) x + tan^(-1) x + 1))/( x^(2) + 1) dx is