Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數？ 計算一個數的冪？
指數底
^
指數
計算!
72.8
10.7
=
8.4101890572137E+19
历史上次计算结果
72.8
10.7
=
72
10.9
=
69.6
3
=
30
1089
=
100.3
6.3
=
89.8
3.6
=
31.7
6.6
=
45.7
252.7
=
6.5
8
=
43.7
2.1
=
45.4
9
=
97.7
15.2
=
102.4
3.5
=
45.1
248.6
=
84.7
10
=
26.8
2.8
=
171.6
16.5
=
171.9
16.9
=
57.7
17.5
=
16.8
2165.4
=
16.4
2165
=
71.5
3.1
=
134.2
15.4
=
16.8
2165
=
101.1
9.3
=
71.7
3.9
=
171.9
16.5
=
41
9.8
=
147.4
16
=
125.6
14.2
=
附近的結果
72
10
=
72
10.1
=
72
10.2
=
72
10.3
=
72
10.4
=
72
10.5
=
72
10.6
=
72
10.7
=
72
10.8
=
72
10.9
=
72
11
=
72.1
10
=
72.1
10.1
=
72.1
10.2
=
72.1
10.3
=
72.1
10.4
=
72.1
10.5
=
72.1
10.6
=
72.1
10.7
=
72.1
10.8
=
72.1
10.9
=
72.1
11
=
72.2
10
=
72.2
10.1
=
72.2
10.2
=
72.2
10.3
=
72.2
10.4
=
72.2
10.5
=
72.2
10.6
=
72.2
10.7
=
72.2
10.8
=
72.2
10.9
=
72.2
11
=
72.3
10
=
72.3
10.1
=
72.3
10.2
=
72.3
10.3
=
72.3
10.4
=
72.3
10.5
=
72.3
10.6
=
72.3
10.7
=
72.3
10.8
=
72.3
10.9
=
72.3
11
=
72.4
10
=
72.4
10.1
=
72.4
10.2
=
72.4
10.3
=
72.4
10.4
=
72.4
10.5
=
72.4
10.6
=
72.4
10.7
=
72.4
10.8
=
72.4
10.9
=
72.4
11
=
72.5
10
=
72.5
10.1
=
72.5
10.2
=
72.5
10.3
=
72.5
10.4
=
72.5
10.5
=
72.5
10.6
=
72.5
10.7
=
72.5
10.8
=
72.5
10.9
=
72.5
11
=
72.6
10
=
72.6
10.1
=
72.6
10.2
=
72.6
10.3
=
72.6
10.4
=
72.6
10.5
=
72.6
10.6
=
72.6
10.7
=
72.6
10.8
=
72.6
10.9
=
72.6
11
=
72.7
10
=
72.7
10.1
=
72.7
10.2
=
72.7
10.3
=
72.7
10.4
=
72.7
10.5
=
72.7
10.6
=
72.7
10.7
=
72.7
10.8
=
72.7
10.9
=
72.7
11
=
72.8
10
=
72.8
10.1
=
72.8
10.2
=
72.8
10.3
=
72.8
10.4
=
72.8
10.5
=
72.8
10.6
=
72.8
10.7
=
72.8
10.8
=
72.8
10.9
=
72.8
11
=
72.9
10
=
72.9
10.1
=
72.9
10.2
=
72.9
10.3
=
72.9
10.4
=
72.9
10.5
=
72.9
10.6
=
72.9
10.7
=
72.9
10.8
=
72.9
10.9
=
72.9
11
=
73
10
=
73
10.1
=
73
10.2
=
73
10.3
=
73
10.4
=
73
10.5
=
73
10.6
=
73
10.7
=
73
10.8
=
73
10.9
=
73
11
=