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Gyaan Maths
CBSE · Class 6-12
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Class 11 · Mathematics (041) · Unit 7: Binomial Theorem
Pascal's Triangle
Lesson 3 of 3
Rows give binomial coefficients. Symmetry:
n
C
r
=
n
C
n
−
r
{}^nC_r = {}^nC_{n-r}
n
C
r
=
n
C
n
−
r
.
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General Term
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1. Binomial Expansion
2. General Term
3. Pascal's Triangle