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Gyaan Maths
CBSE · Class 6-12
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Back to Continuity and Differentiability
Class 12 · Mathematics (041) · Unit 5: Continuity and Differentiability
Continuity
Lesson 1 of 4
f
f
f
is continuous at
a
a
a
iff
lim
x
→
a
f
(
x
)
=
f
(
a
)
\lim_{x \to a} f(x) = f(a)
lim
x
→
a
f
(
x
)
=
f
(
a
)
.
Next
Chain Rule
All lessons in this unit
1. Continuity
2. Chain Rule
3. Implicit & Parametric
4. Logarithmic Differentiation