# CBSE Class XII Math Study Notes of Limits, Continuity, Differentiability 2012

## Contents:

• Synopsis
• Limit of a function
• In-determinant forms
• Results in Limits
• Standard Limits
• L – Hospital’s Rule
• Continuity
• Continuity in an interval
• Types of Discontinuity
• Differentiability
• Logarithmic Differentiation  & Some “SOLVED OBJECTIVE QUESTIONS”

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• Examine continuity of the following function
f(x):log x-log 7/x-7 for x is not equal to 7
:7 for x:7
at x:7

aditi rajale on 04 May 2014
• f(x)= Sin3x /tan2x if, x>0
3/2 if x=0
3(epower x -1)/epower2x-1 if x<0
is continuous at x=0 prove

sharmi on 26 Feb 2013
• cbse board paper 2011 mathematics continuity and differentiability with solutions,

dhiraj on 04 Jan 2013
• caiculte the limit: limit x tends to a sin^2x-sin^2a/x-a
please send me the solution of this problem

richa kumari on 03 Dec 2012
• caiculte the limit: limit x tends to a sin^2x-sin^2a/x-a
please send me the solution of this problem

richa kumari on 03 Dec 2012
• solve exercise-5.2 of chapter 5 name:- limit of a function
question no; 1 f(x)

murk najam on 31 Oct 2012
• What is the limit?What is the limit of a tangent?What is the limit of a secant?

Soumya on 07 Jan 2012
• explain continuity?basic concept of continuity.and continuity in an interval

bharti on 28 Sep 2011
• show that the points (a,0),(0,b)and (3a,-2b)lie on a stright line. find its equation.

asif nawaz on 25 Sep 2011
• pls help me in this problem with steps
given that f'(x)>g'(x) as x is allreal nos and f(0)=g(0)then n belongs to
a.(o,inf)
b.(-inf,0)
c.(-inf,inf)
d.none

p.hema on 04 Aug 2011
• i want some imp. questions/worksheet for sub. maths.classXII topics:- continuity,derivatives. pls send . thanks

santoshanand sharma on 03 Aug 2011
• Q:fine by definition,the derivatives w.r.to 'x' of the following function defined as…
(1)x(x-3)

Arzoo Malik on 14 Mar 2011