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!
71.8
15.8
=
2.1221018258425E+29
历史上次计算结果
30.3
8
=
71.8
15.8
=
115.5
14.2
=
10.5
0.5
=
13
15.6
=
67.9
3.1
=
46
8.6
=
10.9
2.9
=
9.6
2159.8
=
78.1
19
=
84.1
6.4
=
9.9
2159.6
=
15.8
9.8
=
7.9
7.4
=
97.6
2.4
=
89.7
12.6
=
8.8
13.7
=
40.7
5
=
2.3
8.2
=
13.6
9.7
=
23
16.2
=
95.2
17
=
78.2
11.6
=
9.3
2161.8
=
89.9
5
=
103.8
10
=
60.8
11.2
=
87.7
7.7
=
33
8.7
=
52.4
13.4
=
附近的結果
71
15
=
71
15.1
=
71
15.2
=
71
15.3
=
71
15.4
=
71
15.5
=
71
15.6
=
71
15.7
=
71
15.8
=
71
15.9
=
71
16
=
71.1
15
=
71.1
15.1
=
71.1
15.2
=
71.1
15.3
=
71.1
15.4
=
71.1
15.5
=
71.1
15.6
=
71.1
15.7
=
71.1
15.8
=
71.1
15.9
=
71.1
16
=
71.2
15
=
71.2
15.1
=
71.2
15.2
=
71.2
15.3
=
71.2
15.4
=
71.2
15.5
=
71.2
15.6
=
71.2
15.7
=
71.2
15.8
=
71.2
15.9
=
71.2
16
=
71.3
15
=
71.3
15.1
=
71.3
15.2
=
71.3
15.3
=
71.3
15.4
=
71.3
15.5
=
71.3
15.6
=
71.3
15.7
=
71.3
15.8
=
71.3
15.9
=
71.3
16
=
71.4
15
=
71.4
15.1
=
71.4
15.2
=
71.4
15.3
=
71.4
15.4
=
71.4
15.5
=
71.4
15.6
=
71.4
15.7
=
71.4
15.8
=
71.4
15.9
=
71.4
16
=
71.5
15
=
71.5
15.1
=
71.5
15.2
=
71.5
15.3
=
71.5
15.4
=
71.5
15.5
=
71.5
15.6
=
71.5
15.7
=
71.5
15.8
=
71.5
15.9
=
71.5
16
=
71.6
15
=
71.6
15.1
=
71.6
15.2
=
71.6
15.3
=
71.6
15.4
=
71.6
15.5
=
71.6
15.6
=
71.6
15.7
=
71.6
15.8
=
71.6
15.9
=
71.6
16
=
71.7
15
=
71.7
15.1
=
71.7
15.2
=
71.7
15.3
=
71.7
15.4
=
71.7
15.5
=
71.7
15.6
=
71.7
15.7
=
71.7
15.8
=
71.7
15.9
=
71.7
16
=
71.8
15
=
71.8
15.1
=
71.8
15.2
=
71.8
15.3
=
71.8
15.4
=
71.8
15.5
=
71.8
15.6
=
71.8
15.7
=
71.8
15.8
=
71.8
15.9
=
71.8
16
=
71.9
15
=
71.9
15.1
=
71.9
15.2
=
71.9
15.3
=
71.9
15.4
=
71.9
15.5
=
71.9
15.6
=
71.9
15.7
=
71.9
15.8
=
71.9
15.9
=
71.9
16
=
72
15
=
72
15.1
=
72
15.2
=
72
15.3
=
72
15.4
=
72
15.5
=
72
15.6
=
72
15.7
=
72
15.8
=
72
15.9
=
72
16
=