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.

evaluate:

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

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

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

^{2}experts do help!!

derivative of sin^n x

derivative of 1)logx by first principle

find the derivative of

^{2}/3x-1 with respect to x.Find the derivative of root tanx from first principles.

find the value of k if lim x tends to 1 x^4-1/x-1 = lim x tends to k x^3-k^3/x^2-k^2

how can we derivate cosecx by first principle

derivative of square root of cos x by first principle

lim x tends to zero 1-cos4x / x

^{2}?Find

find the dervative of

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

Find derivative of sin2x,cos2x and tan2x using first principle

Differentiate w.r.t x by using first principle

i)xcosx

lim. x->0

1- cosx.cos2x.cos3x /sin

^{2}2xdifferentiate with respect to x

y = (x sin x) / (1+ cos x)

Find dy/dx. If (x

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

_{x-0}x(e^{x}-1)/1-cosxdiscuss the continuity of function f(x)= |x|+|x-1| in interval [-1,2]

lim sin(2+x)-sin(2-x)/x

x-0

y= x tanx / sec x +tanx

lim cos2x - 1/cosx - 1

find the derivative of cosx by first principle of derivative

Evaluate limx-5 (e

^{x}-e^{5})/x-5find derivative of sinX+cosX from first principle

Differentiate using first principle : e

^{[under root(tan x)]}_{Evaluate: Lim} e^{x}-e^{3}/x-3x->3

rs aggrawal solutions

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

evaluate sin x - sin a / x-a?

lim tan x-sinx / sin

^{3}xx--0

^{^}-x- 2)/x^2Q. lim x tends to pi/2

1+cos2x / (pi-2x)

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

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

Evaluate 1. lim x tends to zero root(2)--root(1+cosx) /sin square x

2. lim x tends to pai/2 (cos 3x+3cosx) / ( pai/2-x)whole cube

3.lim x tends to 2 (x/x-2 --- 4/xsqare - 2x)

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)

Find the derivative of sinxcosx using first principles

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

y--0

if lim x-3 (x^n - 3^n) / (x-3) = 108 find n

Q=If a^{2}+ b^{2}=23ab,then prove that log(a+b/5) = 1/2 (loga + logb)differentiate x2 cosx from first principle..

DIFFERENTIATE USING FIRST PRINCIPLE: 1.sec3xBook 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.

examine the continuity

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

=7 for x= 7 at x=7

^{2}xexperts please answer---

evaluate lim

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