Home
Class 12
MATHS
What is the value of a+b, if lim (xto 0)...

What is the value of `a+b, if lim _(xto 0) (sin (ax) -ln (e ^(x)coc x))/(x sin (bx))=1/2` ?

A

1

B

2

C

3

D

`-1/2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • LIMIT

    VK JAISWAL|Exercise EXERCISE (ONE OR MORE THAN ONE ANSWER IS/ARE CORRECT)|16 Videos

  • LIMIT

    VK JAISWAL|Exercise EXERCISE (COMPREHENSION TYPE PROBLEMS)|11 Videos

  • INVERSE TRIGONOMETRIC FUNTIONS

    VK JAISWAL|Exercise Exercise-5 : Subjective Type Problems|6 Videos

  • LOGARITHMS

    VK JAISWAL|Exercise Exercise-5 : Subjective Type Problems|19 Videos

Similar Questions

Explore conceptually related problems

What is the value of a+b, if lim _(xto 0) (sin (ax) -ln (e ^(x)cos x))/(x sin (bx))=1/2 ?

What is the value of lim_(xto0) (sin|x|)/(x) ?

lim_(x rarr0)(sin x-log(e^(x)cos x))/(x sin x)

lim_ (x rarr0) (sin ax) / (bx)

What is the value of lim_(xto0) (cos(ax)-cos(bx))/(x^(2))

Find the value of a so that lim_(xto0) (e^(ax)-e^(x)-x)=3/2.

Find the value of lim_(xto0) (sinx+log_(e)(sqrt(1+sin^(2)x)-sinx))/(sin^(3)x).