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!
15
20.1
=
4.3594761597281E+23
历史上次计算结果
15
20.1
=
41.4
8.8
=
14.9
20.4
=
85.3
7.2
=
86.9
8.8
=
93.4
13.7
=
24.1
8.1
=
87.7
8
=
14.5
20.6
=
89.4
14.6
=
34.1
19.6
=
6.3
6.8
=
55
14.3
=
15
2159.1
=
7.9
7.9
=
97.5
2.5
=
68.4
6.4
=
84.2
11.9
=
118.2
11.5
=
83
10.4
=
83.3
2.4
=
91.4
11.8
=
14.2
20.4
=
13.9
7.1
=
93.5
3.6
=
46.4
6.6
=
26.5
11.6
=
23.8
10.4
=
36.5
15.4
=
44.8
4.3
=
附近的結果
15
20
=
15
20.1
=
15
20.2
=
15
20.3
=
15
20.4
=
15
20.5
=
15
20.6
=
15
20.7
=
15
20.8
=
15
20.9
=
15.1
20
=
15.1
20.1
=
15.1
20.2
=
15.1
20.3
=
15.1
20.4
=
15.1
20.5
=
15.1
20.6
=
15.1
20.7
=
15.1
20.8
=
15.1
20.9
=
15.2
20
=
15.2
20.1
=
15.2
20.2
=
15.2
20.3
=
15.2
20.4
=
15.2
20.5
=
15.2
20.6
=
15.2
20.7
=
15.2
20.8
=
15.2
20.9
=
15.3
20
=
15.3
20.1
=
15.3
20.2
=
15.3
20.3
=
15.3
20.4
=
15.3
20.5
=
15.3
20.6
=
15.3
20.7
=
15.3
20.8
=
15.3
20.9
=
15.4
20
=
15.4
20.1
=
15.4
20.2
=
15.4
20.3
=
15.4
20.4
=
15.4
20.5
=
15.4
20.6
=
15.4
20.7
=
15.4
20.8
=
15.4
20.9
=
15.5
20
=
15.5
20.1
=
15.5
20.2
=
15.5
20.3
=
15.5
20.4
=
15.5
20.5
=
15.5
20.6
=
15.5
20.7
=
15.5
20.8
=
15.5
20.9
=
15.6
20
=
15.6
20.1
=
15.6
20.2
=
15.6
20.3
=
15.6
20.4
=
15.6
20.5
=
15.6
20.6
=
15.6
20.7
=
15.6
20.8
=
15.6
20.9
=
15.7
20
=
15.7
20.1
=
15.7
20.2
=
15.7
20.3
=
15.7
20.4
=
15.7
20.5
=
15.7
20.6
=
15.7
20.7
=
15.7
20.8
=
15.7
20.9
=
15.8
20
=
15.8
20.1
=
15.8
20.2
=
15.8
20.3
=
15.8
20.4
=
15.8
20.5
=
15.8
20.6
=
15.8
20.7
=
15.8
20.8
=
15.8
20.9
=
15.9
20
=
15.9
20.1
=
15.9
20.2
=
15.9
20.3
=
15.9
20.4
=
15.9
20.5
=
15.9
20.6
=
15.9
20.7
=
15.9
20.8
=
15.9
20.9
=
16
20
=
16
20.1
=
16
20.2
=
16
20.3
=
16
20.4
=
16
20.5
=
16
20.6
=
16
20.7
=
16
20.8
=
16
20.9
=