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!
42.6
15
=
2.7614932534253E+24
历史上次计算结果
42.6
15
=
55
11
=
53.7
15.3
=
36.1
2.8
=
32.3
1.8
=
9
13.6
=
42.2
15
=
61.1
2.6
=
7.9
8
=
55
14.3
=
67.5
2.9
=
102.9
3.3
=
23.9
8.7
=
24.1
2.8
=
83.9
13.7
=
70.9
14.3
=
57.3
10.3
=
119.4
11.9
=
68.2
12.5
=
15.5
2223.1
=
80
3.4
=
146
15.1
=
50.2
8.2
=
86.4
20.6
=
42.6
14
=
68.2
7.6
=
82.1
8.4
=
55.6
7.8
=
68.2
2
=
94
6.9
=
附近的結果
42
15
=
42
15.1
=
42
15.2
=
42
15.3
=
42
15.4
=
42
15.5
=
42
15.6
=
42
15.7
=
42
15.8
=
42
15.9
=
42
16
=
42.1
15
=
42.1
15.1
=
42.1
15.2
=
42.1
15.3
=
42.1
15.4
=
42.1
15.5
=
42.1
15.6
=
42.1
15.7
=
42.1
15.8
=
42.1
15.9
=
42.1
16
=
42.2
15
=
42.2
15.1
=
42.2
15.2
=
42.2
15.3
=
42.2
15.4
=
42.2
15.5
=
42.2
15.6
=
42.2
15.7
=
42.2
15.8
=
42.2
15.9
=
42.2
16
=
42.3
15
=
42.3
15.1
=
42.3
15.2
=
42.3
15.3
=
42.3
15.4
=
42.3
15.5
=
42.3
15.6
=
42.3
15.7
=
42.3
15.8
=
42.3
15.9
=
42.3
16
=
42.4
15
=
42.4
15.1
=
42.4
15.2
=
42.4
15.3
=
42.4
15.4
=
42.4
15.5
=
42.4
15.6
=
42.4
15.7
=
42.4
15.8
=
42.4
15.9
=
42.4
16
=
42.5
15
=
42.5
15.1
=
42.5
15.2
=
42.5
15.3
=
42.5
15.4
=
42.5
15.5
=
42.5
15.6
=
42.5
15.7
=
42.5
15.8
=
42.5
15.9
=
42.5
16
=
42.6
15
=
42.6
15.1
=
42.6
15.2
=
42.6
15.3
=
42.6
15.4
=
42.6
15.5
=
42.6
15.6
=
42.6
15.7
=
42.6
15.8
=
42.6
15.9
=
42.6
16
=
42.7
15
=
42.7
15.1
=
42.7
15.2
=
42.7
15.3
=
42.7
15.4
=
42.7
15.5
=
42.7
15.6
=
42.7
15.7
=
42.7
15.8
=
42.7
15.9
=
42.7
16
=
42.8
15
=
42.8
15.1
=
42.8
15.2
=
42.8
15.3
=
42.8
15.4
=
42.8
15.5
=
42.8
15.6
=
42.8
15.7
=
42.8
15.8
=
42.8
15.9
=
42.8
16
=
42.9
15
=
42.9
15.1
=
42.9
15.2
=
42.9
15.3
=
42.9
15.4
=
42.9
15.5
=
42.9
15.6
=
42.9
15.7
=
42.9
15.8
=
42.9
15.9
=
42.9
16
=