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!
107
15
=
2.7590315407153E+30
历史上次计算结果
107
15
=
98
13
=
87.2
8.3
=
159.5
14.8
=
16.3
9.2
=
25.7
11.2
=
37
8.1
=
159.1
14.7
=
159.1
14.9
=
51.5
6.6
=
78.4
19.2
=
6.4
18.5
=
44.2
8.6
=
5.6
12.4
=
7.9
4.2
=
16
4.4
=
56.9
10.5
=
87.1
8.5
=
159
14.7
=
91.1
12.8
=
91.4
12.9
=
99.8
16
=
16.8
2160.9
=
8.9
7.4
=
10.8
2156.2
=
10.9
2156.9
=
2.7
10.2
=
16.5
4
=
16.4
10
=
55.5
8
=
附近的結果
107
15
=
107
15.1
=
107
15.2
=
107
15.3
=
107
15.4
=
107
15.5
=
107
15.6
=
107
15.7
=
107
15.8
=
107
15.9
=
107
16
=
107.1
15
=
107.1
15.1
=
107.1
15.2
=
107.1
15.3
=
107.1
15.4
=
107.1
15.5
=
107.1
15.6
=
107.1
15.7
=
107.1
15.8
=
107.1
15.9
=
107.1
16
=
107.2
15
=
107.2
15.1
=
107.2
15.2
=
107.2
15.3
=
107.2
15.4
=
107.2
15.5
=
107.2
15.6
=
107.2
15.7
=
107.2
15.8
=
107.2
15.9
=
107.2
16
=
107.3
15
=
107.3
15.1
=
107.3
15.2
=
107.3
15.3
=
107.3
15.4
=
107.3
15.5
=
107.3
15.6
=
107.3
15.7
=
107.3
15.8
=
107.3
15.9
=
107.3
16
=
107.4
15
=
107.4
15.1
=
107.4
15.2
=
107.4
15.3
=
107.4
15.4
=
107.4
15.5
=
107.4
15.6
=
107.4
15.7
=
107.4
15.8
=
107.4
15.9
=
107.4
16
=
107.5
15
=
107.5
15.1
=
107.5
15.2
=
107.5
15.3
=
107.5
15.4
=
107.5
15.5
=
107.5
15.6
=
107.5
15.7
=
107.5
15.8
=
107.5
15.9
=
107.5
16
=
107.6
15
=
107.6
15.1
=
107.6
15.2
=
107.6
15.3
=
107.6
15.4
=
107.6
15.5
=
107.6
15.6
=
107.6
15.7
=
107.6
15.8
=
107.6
15.9
=
107.6
16
=
107.7
15
=
107.7
15.1
=
107.7
15.2
=
107.7
15.3
=
107.7
15.4
=
107.7
15.5
=
107.7
15.6
=
107.7
15.7
=
107.7
15.8
=
107.7
15.9
=
107.7
16
=
107.8
15
=
107.8
15.1
=
107.8
15.2
=
107.8
15.3
=
107.8
15.4
=
107.8
15.5
=
107.8
15.6
=
107.8
15.7
=
107.8
15.8
=
107.8
15.9
=
107.8
16
=
107.9
15
=
107.9
15.1
=
107.9
15.2
=
107.9
15.3
=
107.9
15.4
=
107.9
15.5
=
107.9
15.6
=
107.9
15.7
=
107.9
15.8
=
107.9
15.9
=
107.9
16
=
108
15
=
108
15.1
=
108
15.2
=
108
15.3
=
108
15.4
=
108
15.5
=
108
15.6
=
108
15.7
=
108
15.8
=
108
15.9
=
108
16
=