What does the symbol for factorial function (n) mean

see explanation

Step-by-step explanation:

The meaning of n factorial → n !

n ! = n(n - 1)(n - 2) × 3 × 2 × 1

For example

7 !

= 7 × 6 × 5 × 4 × 3 × 2 × 1

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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