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!
67.2
2.9
=
199237.41201815
历史上次计算结果
67.2
2.9
=
40.3
4
=
83
7
=
20.8
6.1
=
81
16.7
=
102.1
4.7
=
5.9
13
=
95.1
5
=
12.1
2163.1
=
66.2
14.2
=
101.4
1.6
=
66.7
11.8
=
40.6
4.4
=
66.5
14.4
=
9.5
13
=
11.5
2158.9
=
101.3
13.3
=
27.5
17.8
=
91.3
4.2
=
66.8
12
=
34.7
16
=
50.6
8
=
23.8
4.4
=
96.9
1.7
=
10
2159.8
=
95.5
9
=
51.1
6.6
=
80
16.2
=
16
9.5
=
13
2161
=
附近的結果
67
2
=
67
2.1
=
67
2.2
=
67
2.3
=
67
2.4
=
67
2.5
=
67
2.6
=
67
2.7
=
67
2.8
=
67
2.9
=
67.1
2
=
67.1
2.1
=
67.1
2.2
=
67.1
2.3
=
67.1
2.4
=
67.1
2.5
=
67.1
2.6
=
67.1
2.7
=
67.1
2.8
=
67.1
2.9
=
67.2
2
=
67.2
2.1
=
67.2
2.2
=
67.2
2.3
=
67.2
2.4
=
67.2
2.5
=
67.2
2.6
=
67.2
2.7
=
67.2
2.8
=
67.2
2.9
=
67.3
2
=
67.3
2.1
=
67.3
2.2
=
67.3
2.3
=
67.3
2.4
=
67.3
2.5
=
67.3
2.6
=
67.3
2.7
=
67.3
2.8
=
67.3
2.9
=
67.4
2
=
67.4
2.1
=
67.4
2.2
=
67.4
2.3
=
67.4
2.4
=
67.4
2.5
=
67.4
2.6
=
67.4
2.7
=
67.4
2.8
=
67.4
2.9
=
67.5
2
=
67.5
2.1
=
67.5
2.2
=
67.5
2.3
=
67.5
2.4
=
67.5
2.5
=
67.5
2.6
=
67.5
2.7
=
67.5
2.8
=
67.5
2.9
=
67.6
2
=
67.6
2.1
=
67.6
2.2
=
67.6
2.3
=
67.6
2.4
=
67.6
2.5
=
67.6
2.6
=
67.6
2.7
=
67.6
2.8
=
67.6
2.9
=
67.7
2
=
67.7
2.1
=
67.7
2.2
=
67.7
2.3
=
67.7
2.4
=
67.7
2.5
=
67.7
2.6
=
67.7
2.7
=
67.7
2.8
=
67.7
2.9
=
67.8
2
=
67.8
2.1
=
67.8
2.2
=
67.8
2.3
=
67.8
2.4
=
67.8
2.5
=
67.8
2.6
=
67.8
2.7
=
67.8
2.8
=
67.8
2.9
=
67.9
2
=
67.9
2.1
=
67.9
2.2
=
67.9
2.3
=
67.9
2.4
=
67.9
2.5
=
67.9
2.6
=
67.9
2.7
=
67.9
2.8
=
67.9
2.9
=
68
2
=
68
2.1
=
68
2.2
=
68
2.3
=
68
2.4
=
68
2.5
=
68
2.6
=
68
2.7
=
68
2.8
=
68
2.9
=