Call me

Have a Query? We will call you right away.

+91

E.g: 9876543210, 01112345678

We will give you a call shortly, Thank You

Office hours: 9:00 am to 9:00 pm IST (7 days a week)

What are you looking for?

Syllabus

derivative using first principle -

sin_/x

(sin under root x)Differentiate sinx/x from the first principle.

If x root (1+y) + y root (1+x) = 0

Prove that dy/dx = -1/(1+x)

^{2}experts do help!!

derivative of 1)logx by first principle

find the derivative of

Find the derivative of root tanx from first principles.

how can we derivate cosecx by first principle

evaluate:

lim x-0 [1-cosx (cos2x)^1/2] / x^2

lim x tends to zero 1-cos4x / x

^{2}?Find

Find derivative of sin2x,cos2x and tan2x using first principle

find the dervative of

lim. x->0

1- cosx.cos2x.cos3x /sin

^{2}2xderivative of square root of cos x by first principle

Find dy/dx. If (x

^{2}+ y^{2})^{2}= xywhat is lim

_{x-0}x(e^{x}-1)/1-cosxderivative of sin^n x

discuss the continuity of function f(x)= |x|+|x-1| in interval [-1,2]

lim cos2x - 1/cosx - 1

y= x tanx / sec x +tanx

find the derivative of cosx by first principle of derivative

find derivative of sinX+cosX from first principle

rs aggrawal solutions

evaluate lim h tends to 0 [ (a+h)^2 sin (a+h) - a^2sin a] / h

evaluate sin x - sin a / x-a?

f(x)={1-coskx /xsinx ,x is not =0 and 1/2,x=0}

find k if limx-0f(x) = f(0)

evaluate lim x-pi/4 (cox-sinx)/(x-pi/4)

lim tan x-sinx / sin

^{3}xx--0

evaluate limit x tends to pi/2 tan 2x / x-pi/2?

evaluate sin x - sin a / x-a?

integrate x^6+1/x^2+1

find dy/dx if y = 1/(ax + b)

lim x-->0 (cos 3x-cos 5x)/x

^{2}Differentiate the following by using first principle -

i). tan (2x + 1)

ii).

√tan xiii). x

^{2 }sin xDifferentiate w.r.t x by using first principle

i)xcosx

lim (x+y) sec (x+y) -x sec x / y

y--0

Q=If a^{2}+ b^{2}=23ab,then prove that log(a+b/5) = 1/2 (loga + logb)Book Mathematics Class XI R.D.Sharma

Exercise 29.9, Qno- 29

Please send the solution

tell me all the formulae of limits and derivatives of class 11th as well as 12th !!find dy/dx if y = log sinx.

differentiate x2 cosx from first principle..

examine the continuity

f(x) =logx-log7/x-7 for x not equal to 7

=7 for x= 7 at x=7

Q. lim x tends to pi/2

1+cos2x / (pi-2x)

^{2}experts please answer---

evaluate lim

_{x}_{ tends to 0 }tanx - sinx / x^{3}