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!
80.5
12.5
=
6.644288852135E+23
历史上次计算结果
80.5
12.5
=
80
12.7
=
101.5
15.4
=
57.1
2.6
=
108.9
9.4
=
118.1
12.6
=
80.5
12.1
=
60.3
3.9
=
76.4
10.4
=
82.8
7.2
=
71.5
7.4
=
85.5
8.7
=
58.8
7
=
27.8
12.5
=
38.8
7.7
=
75
17.8
=
75
14.5
=
102.9
13.1
=
10.1
2156.3
=
76.6
10.7
=
115.5
15.2
=
18
3.5
=
16
2195
=
15.9
2247
=
172.1
16
=
6.9
1841.6
=
58.4
6.2
=
88.2
19.4
=
65.7
19.1
=
106.6
10.3
=
附近的結果
80
12
=
80
12.1
=
80
12.2
=
80
12.3
=
80
12.4
=
80
12.5
=
80
12.6
=
80
12.7
=
80
12.8
=
80
12.9
=
80
13
=
80.1
12
=
80.1
12.1
=
80.1
12.2
=
80.1
12.3
=
80.1
12.4
=
80.1
12.5
=
80.1
12.6
=
80.1
12.7
=
80.1
12.8
=
80.1
12.9
=
80.1
13
=
80.2
12
=
80.2
12.1
=
80.2
12.2
=
80.2
12.3
=
80.2
12.4
=
80.2
12.5
=
80.2
12.6
=
80.2
12.7
=
80.2
12.8
=
80.2
12.9
=
80.2
13
=
80.3
12
=
80.3
12.1
=
80.3
12.2
=
80.3
12.3
=
80.3
12.4
=
80.3
12.5
=
80.3
12.6
=
80.3
12.7
=
80.3
12.8
=
80.3
12.9
=
80.3
13
=
80.4
12
=
80.4
12.1
=
80.4
12.2
=
80.4
12.3
=
80.4
12.4
=
80.4
12.5
=
80.4
12.6
=
80.4
12.7
=
80.4
12.8
=
80.4
12.9
=
80.4
13
=
80.5
12
=
80.5
12.1
=
80.5
12.2
=
80.5
12.3
=
80.5
12.4
=
80.5
12.5
=
80.5
12.6
=
80.5
12.7
=
80.5
12.8
=
80.5
12.9
=
80.5
13
=
80.6
12
=
80.6
12.1
=
80.6
12.2
=
80.6
12.3
=
80.6
12.4
=
80.6
12.5
=
80.6
12.6
=
80.6
12.7
=
80.6
12.8
=
80.6
12.9
=
80.6
13
=
80.7
12
=
80.7
12.1
=
80.7
12.2
=
80.7
12.3
=
80.7
12.4
=
80.7
12.5
=
80.7
12.6
=
80.7
12.7
=
80.7
12.8
=
80.7
12.9
=
80.7
13
=
80.8
12
=
80.8
12.1
=
80.8
12.2
=
80.8
12.3
=
80.8
12.4
=
80.8
12.5
=
80.8
12.6
=
80.8
12.7
=
80.8
12.8
=
80.8
12.9
=
80.8
13
=
80.9
12
=
80.9
12.1
=
80.9
12.2
=
80.9
12.3
=
80.9
12.4
=
80.9
12.5
=
80.9
12.6
=
80.9
12.7
=
80.9
12.8
=
80.9
12.9
=
80.9
13
=
81
12
=
81
12.1
=
81
12.2
=
81
12.3
=
81
12.4
=
81
12.5
=
81
12.6
=
81
12.7
=
81
12.8
=
81
12.9
=
81
13
=