Find dy/dx if y= cos^4x...

Find `dy/dx if y= cos^4x`

Text Solution

Verified by Experts

The correct Answer is:

A, B, C

Doubtnut Promotions Banner Desktop Dark

Doubtnut Promotions Banner Mobile Dark

|

Topper's Solved these Questions

FUNCTIONS
ARIHANT MATHS|Exercise Exercise For Session 1|5 Videos
FUNCTIONS
ARIHANT MATHS|Exercise Exercise For Session 2|6 Videos
ESSENTIAL MATHEMATICAL TOOLS
ARIHANT MATHS|Exercise Exercise (Single Integer Answer Type Questions)|3 Videos
GRAPHICAL TRANSFORMATIONS
ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|10 Videos

Similar Questions

Explore conceptually related problems

Find dy/dx if y= sin^4x

Find dy/dx if 2y= x-cos2x

Find dy/dx if y= cos(sinx)

Find dy/dx if y=x^x

Find dy/dx if y=sin4x

Find dy/dx , if y = 3cos(logx) + 4sin(logx)

Find dy/dx if y=cos(logx)

Find dy/dx if y=x^4-x^7

Find dy/dx if x-3y=x^4

Find dy/dx if y=2 sin x - cos x

ARIHANT MATHS-FUNCTIONS-Exercise (Questions Asked In Previous 13 Years Exam)

Find dy/dx if y= cos^4x
01:06
|
If the function f(x)=x^(3)+e^(x//2)andg(x)=f^(-1)(x), then the value ...
02:23
|
Let F(x) be an indefinite integral of sin^(2)x Statement-1: The fun...
01:28
|
Find the range of values of t for which 2sint=(1-2x+5x^2)/(3x^2-2x-1)
04:09
|
Let F(k)(x)=1/k (sin^(k)x+cos^(k)x), where x in R and k ge 1, then fin...
04:45
|
Let f:R-R be defined as f(x) = x^4, then (a) f is one-one (b) f is man...
03:20
|
Let f(x)=x^2a n dg(x)=sinx for all x in R Then the set of all x satis...
04:34
|
Let f:(0,1)->R be defined by f(x)=(b-x)/(1-bx), where b is constant s...
02:41
|
Let f be a real-valued function defined on the inverval (-1,1) such th...
03:02
|
If X and Y are two non-empty sets where f: X->Y,is function is define...
01:34
|
If f(x)={x, when x is rational and 0, when x is irrational g(x)={0, w...
05:14
|
If f(x)=sinx+cosx, g(x)=x^(2)-1, then g(f(x)) is invertible in the do...
02:49
|
The domain of definition of the function f(x)=sqrt(sin^(-1)(2x)+pi/6) ...
01:37
|
The range of the function f(x)=(x^2+x+2)/(x^2+x+1),x in R , is (a) (...
02:12
|
If f:[0,infty) rarr [0,infty) " and " f(x)=x/(1+x), then f is
02:47
|
If f:R to R be defined by f(x) =2x+sinx for x in R, then check the na...
02:48
|
Let E={1,2,3,4} and F={1,2}dot If N is the number of onto functions fr...
01:59
|
Suppose f(x)=(x+1)^(2) " for " x ge -1. If g(x) is the function whos...
01:42
|
If F :[1,oo)->[2,oo) is given by f(x)=x+1/x ,t h e n \ f^(-1)(x) equal...
01:56
|
Let f(x)=(1+b^2)x^2+2b x+1 and let m(b) the minimum value of f(x)dot A...
02:58
|
Find the domain of the following functions. f(x)=(log(2)(x+3))/((x^(...
01:30
|