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!
18.9
18.7
=
7.4102991066527E+23
历史上次计算结果
18.9
18.7
=
49.8
9.9
=
33.8
15.2
=
7.4
5.1
=
40.1
7.9
=
49
9.2
=
6.7
20.3
=
90
19.6
=
33
15.3
=
12.3
7.5
=
58.1
11
=
85.1
7.7
=
53.1
15.4
=
12.9
2158.8
=
95.3
15.9
=
68.6
12.2
=
101.7
14.8
=
86.3
19.1
=
14.6
2165.6
=
33.8
15.6
=
45.1
14.2
=
107.7
8.4
=
21.8
1.2
=
28.7
6.4
=
33.7
15
=
83.1
10.2
=
83.6
11.9
=
158.2
16
=
5.3
11.7
=
144
16
=
附近的結果
18
18
=
18
18.1
=
18
18.2
=
18
18.3
=
18
18.4
=
18
18.5
=
18
18.6
=
18
18.7
=
18
18.8
=
18
18.9
=
18.1
18
=
18.1
18.1
=
18.1
18.2
=
18.1
18.3
=
18.1
18.4
=
18.1
18.5
=
18.1
18.6
=
18.1
18.7
=
18.1
18.8
=
18.1
18.9
=
18.2
18
=
18.2
18.1
=
18.2
18.2
=
18.2
18.3
=
18.2
18.4
=
18.2
18.5
=
18.2
18.6
=
18.2
18.7
=
18.2
18.8
=
18.2
18.9
=
18.3
18
=
18.3
18.1
=
18.3
18.2
=
18.3
18.3
=
18.3
18.4
=
18.3
18.5
=
18.3
18.6
=
18.3
18.7
=
18.3
18.8
=
18.3
18.9
=
18.4
18
=
18.4
18.1
=
18.4
18.2
=
18.4
18.3
=
18.4
18.4
=
18.4
18.5
=
18.4
18.6
=
18.4
18.7
=
18.4
18.8
=
18.4
18.9
=
18.5
18
=
18.5
18.1
=
18.5
18.2
=
18.5
18.3
=
18.5
18.4
=
18.5
18.5
=
18.5
18.6
=
18.5
18.7
=
18.5
18.8
=
18.5
18.9
=
18.6
18
=
18.6
18.1
=
18.6
18.2
=
18.6
18.3
=
18.6
18.4
=
18.6
18.5
=
18.6
18.6
=
18.6
18.7
=
18.6
18.8
=
18.6
18.9
=
18.7
18
=
18.7
18.1
=
18.7
18.2
=
18.7
18.3
=
18.7
18.4
=
18.7
18.5
=
18.7
18.6
=
18.7
18.7
=
18.7
18.8
=
18.7
18.9
=
18.8
18
=
18.8
18.1
=
18.8
18.2
=
18.8
18.3
=
18.8
18.4
=
18.8
18.5
=
18.8
18.6
=
18.8
18.7
=
18.8
18.8
=
18.8
18.9
=
18.9
18
=
18.9
18.1
=
18.9
18.2
=
18.9
18.3
=
18.9
18.4
=
18.9
18.5
=
18.9
18.6
=
18.9
18.7
=
18.9
18.8
=
18.9
18.9
=