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!
80.7
19.9
=
8.8467415714877E+37
历史上次计算结果
75.5
12.8
=
100.7
9.9
=
80.7
19.9
=
96.4
8.4
=
26.7
11.9
=
73.5
7.6
=
82.4
7.6
=
26.5
11.4
=
18.8
7.5
=
8.9
3.5
=
101.6
20.9
=
41.4
1.9
=
21.7
17.8
=
63.5
6.8
=
20
7.5
=
2.6
3.3
=
78.7
5
=
12
3.1
=
94.4
3.1
=
91.7
5.7
=
13.2
2161.3
=
94.6
3
=
84.1
20.4
=
83.4
13.5
=
99
10
=
133.8
12.6
=
93.7
13.3
=
94.8
2.9
=
98.7
12.4
=
79.9
14.6
=
附近的結果
80
19
=
80
19.1
=
80
19.2
=
80
19.3
=
80
19.4
=
80
19.5
=
80
19.6
=
80
19.7
=
80
19.8
=
80
19.9
=
80.1
19
=
80.1
19.1
=
80.1
19.2
=
80.1
19.3
=
80.1
19.4
=
80.1
19.5
=
80.1
19.6
=
80.1
19.7
=
80.1
19.8
=
80.1
19.9
=
80.2
19
=
80.2
19.1
=
80.2
19.2
=
80.2
19.3
=
80.2
19.4
=
80.2
19.5
=
80.2
19.6
=
80.2
19.7
=
80.2
19.8
=
80.2
19.9
=
80.3
19
=
80.3
19.1
=
80.3
19.2
=
80.3
19.3
=
80.3
19.4
=
80.3
19.5
=
80.3
19.6
=
80.3
19.7
=
80.3
19.8
=
80.3
19.9
=
80.4
19
=
80.4
19.1
=
80.4
19.2
=
80.4
19.3
=
80.4
19.4
=
80.4
19.5
=
80.4
19.6
=
80.4
19.7
=
80.4
19.8
=
80.4
19.9
=
80.5
19
=
80.5
19.1
=
80.5
19.2
=
80.5
19.3
=
80.5
19.4
=
80.5
19.5
=
80.5
19.6
=
80.5
19.7
=
80.5
19.8
=
80.5
19.9
=
80.6
19
=
80.6
19.1
=
80.6
19.2
=
80.6
19.3
=
80.6
19.4
=
80.6
19.5
=
80.6
19.6
=
80.6
19.7
=
80.6
19.8
=
80.6
19.9
=
80.7
19
=
80.7
19.1
=
80.7
19.2
=
80.7
19.3
=
80.7
19.4
=
80.7
19.5
=
80.7
19.6
=
80.7
19.7
=
80.7
19.8
=
80.7
19.9
=
80.8
19
=
80.8
19.1
=
80.8
19.2
=
80.8
19.3
=
80.8
19.4
=
80.8
19.5
=
80.8
19.6
=
80.8
19.7
=
80.8
19.8
=
80.8
19.9
=
80.9
19
=
80.9
19.1
=
80.9
19.2
=
80.9
19.3
=
80.9
19.4
=
80.9
19.5
=
80.9
19.6
=
80.9
19.7
=
80.9
19.8
=
80.9
19.9
=
81
19
=
81
19.1
=
81
19.2
=
81
19.3
=
81
19.4
=
81
19.5
=
81
19.6
=
81
19.7
=
81
19.8
=
81
19.9
=