Physics, asked by puneet7373, 4 months ago

in this find value of n

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Answered by mjayshree937

1

Answer:

n factorial is given by.

n!= n×(n−1)×(n−2)×........ ×3×2×1.

n! =n×(n−1)!

1!= ...

2!= 2×1=2.

3!= 3×2×1=6.

4!= 4×3×2×1=24.

5!= 5×4×3×2×1=120.

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