What does this symbol mean in math? " ! "
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Answered by
0
"!" totally means that it is the factorial of the number so for example 2! = 1*2
3! = 1*2*3
3! = 1*2*3
Anonymous9999:
guys I hope it kinda helped you
i got answer now from net
n! = n * (n – 1) (n should be a positive number)
ya and one more thing ! if this is added before any no. the you have multiply no.s from 1 to the particular no.
Answered by
1
It means FACTORIAL. It is used to mark the multiplicative total of all the previous numbers. just for an example
1!=1
2!= 2×1
3!=3×2×1
4!=4×3×2×1
5!=5×4×3×2×1
and so on..
1!=1
2!= 2×1
3!=3×2×1
4!=4×3×2×1
5!=5×4×3×2×1
and so on..
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