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!
20.2
15.3
=
9.3729424947436E+19
历史上次计算结果
20.2
15.3
=
82.7
3.6
=
34
3.1
=
40.9
10.3
=
16
2.3
=
2.7
7.1
=
15
5.6
=
2
7.4
=
16.2
1.9
=
130.9
13.6
=
80.7
12
=
59.3
7.6
=
141.3
16.8
=
11
2158.7
=
27.4
8
=
61.3
1.5
=
5.1
11.9
=
4.4
10.3
=
99.9
1.2
=
6.2
20
=
50
19
=
22
12.9
=
30.1
1.4
=
43
7.4
=
9.7
14.3
=
15.2
15.2
=
18.6
2
=
74.9
5.6
=
69.9
7.4
=
4.8
766.5
=
附近的結果
20
15
=
20
15.1
=
20
15.2
=
20
15.3
=
20
15.4
=
20
15.5
=
20
15.6
=
20
15.7
=
20
15.8
=
20
15.9
=
20
16
=
20.1
15
=
20.1
15.1
=
20.1
15.2
=
20.1
15.3
=
20.1
15.4
=
20.1
15.5
=
20.1
15.6
=
20.1
15.7
=
20.1
15.8
=
20.1
15.9
=
20.1
16
=
20.2
15
=
20.2
15.1
=
20.2
15.2
=
20.2
15.3
=
20.2
15.4
=
20.2
15.5
=
20.2
15.6
=
20.2
15.7
=
20.2
15.8
=
20.2
15.9
=
20.2
16
=
20.3
15
=
20.3
15.1
=
20.3
15.2
=
20.3
15.3
=
20.3
15.4
=
20.3
15.5
=
20.3
15.6
=
20.3
15.7
=
20.3
15.8
=
20.3
15.9
=
20.3
16
=
20.4
15
=
20.4
15.1
=
20.4
15.2
=
20.4
15.3
=
20.4
15.4
=
20.4
15.5
=
20.4
15.6
=
20.4
15.7
=
20.4
15.8
=
20.4
15.9
=
20.4
16
=
20.5
15
=
20.5
15.1
=
20.5
15.2
=
20.5
15.3
=
20.5
15.4
=
20.5
15.5
=
20.5
15.6
=
20.5
15.7
=
20.5
15.8
=
20.5
15.9
=
20.5
16
=
20.6
15
=
20.6
15.1
=
20.6
15.2
=
20.6
15.3
=
20.6
15.4
=
20.6
15.5
=
20.6
15.6
=
20.6
15.7
=
20.6
15.8
=
20.6
15.9
=
20.6
16
=
20.7
15
=
20.7
15.1
=
20.7
15.2
=
20.7
15.3
=
20.7
15.4
=
20.7
15.5
=
20.7
15.6
=
20.7
15.7
=
20.7
15.8
=
20.7
15.9
=
20.7
16
=
20.8
15
=
20.8
15.1
=
20.8
15.2
=
20.8
15.3
=
20.8
15.4
=
20.8
15.5
=
20.8
15.6
=
20.8
15.7
=
20.8
15.8
=
20.8
15.9
=
20.8
16
=
20.9
15
=
20.9
15.1
=
20.9
15.2
=
20.9
15.3
=
20.9
15.4
=
20.9
15.5
=
20.9
15.6
=
20.9
15.7
=
20.9
15.8
=
20.9
15.9
=
20.9
16
=