Home
Class 12
MATHS
(1+ tanh (x//2))/(1- tanh (x//2)) =...

`(1+ tanh (x//2))/(1- tanh (x//2))` =

A

`e^(-x)`

B

`e^x`

C

`2e^(x//2)`

D

`2e^(-x//2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • HYPERBOLIC FUNCTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 {SPECIAL TYPE QUESTIONS} SET - 1|3 Videos

  • HYPERBOLIC FUNCTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 {SPECIAL TYPE QUESTIONS} SET - 2|4 Videos

  • HYPERBOLIC FUNCTIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 {SPECIAL TYPE QUESTIONS} SET - 4|3 Videos

  • Hyperbola

    DIPTI PUBLICATION ( AP EAMET)|Exercise SET 4|4 Videos

  • INDEFINITE INTEGRATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SET-4)|4 Videos

Similar Questions

Explore conceptually related problems

Prove that sinh(2x)=(2tanh x)/(1-tanh^(2)x)

(cosh(x))/(1-tanh(x))+(sinh(x))/(1-coth(x))=

If tanh(x)=(3)/(5) then cosh(2x)=

int tanh^(2)xdx=

(tanh(x))/(sech(x)-1)+(tanh(x))/(sech(x)+1)=

P.T tanh3x=(3tanhx+tanh^(3)x)/(1+3tanh^(2)x),AAx inR

If "Tanh"^(-1) (1 - sqrt (1 -x^2))/x = 4 then x =

(A) If tanh alpha=(2)/(3), tan h beta=(3)/(5) then tanh(alpha-beta)=p_(1) (B) sinh(cosh^(-1)3+sinh^(-1)7)=p_(2) (C ) tanh["tanh"^(-1)(2)/(3)+"tanh"^(-1)(3)/(5)]=p_(3)