1到10的阶乘和值为多少
2025-10-06
1的阶乘1!=1x1=1; 2的阶乘2!=2x1=2; 3的阶乘3!=3x2x1=6; 4的阶乘4!=4x3x2x1=24; 5的阶乘5!=5x4x3x2x1=120; 6的阶乘6!=6x5x4x3x2x1=720; 7的阶乘7!=7x6x5x4x3x2x1=5040,8的阶乘8!=8x7x6x5x4x3x2x1=40320,9的阶乘9!=9x8x7x6x5x4x3x2x1=362880...
2025-10-06
1的阶乘1!=1x1=1; 2的阶乘2!=2x1=2; 3的阶乘3!=3x2x1=6; 4的阶乘4!=4x3x2x1=24; 5的阶乘5!=5x4x3x2x1=120; 6的阶乘6!=6x5x4x3x2x1=720; 7的阶乘7!=7x6x5x4x3x2x1=5040,8的阶乘8!=8x7x6x5x4x3x2x1=40320,9的阶乘9!=9x8x7x6x5x4x3x2x1=362880...