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!
39.9
10.2
=
2.1375857026513E+16
历史上次计算结果
39.9
10.2
=
11
20.4
=
95.1
13
=
2.5
14.4
=
31.7
2.7
=
103.1
15.7
=
2.4
15
=
21
8.2
=
86.1
18.3
=
100
9.7
=
86.1
18.4
=
84.2
11.8
=
9.9
276.8
=
84.3
11.4
=
30.7
6.5
=
11
276.6
=
31.1
8.8
=
40.7
8.2
=
120.8
12.3
=
86.5
18.3
=
70.3
2.3
=
120.2
12.4
=
87.8
12.9
=
86.9
18.4
=
89.4
14.6
=
3.5
18.2
=
11.4
2.4
=
66.8
6.2
=
86.8
18.7
=
114.3
13.4
=
附近的結果
39
10
=
39
10.1
=
39
10.2
=
39
10.3
=
39
10.4
=
39
10.5
=
39
10.6
=
39
10.7
=
39
10.8
=
39
10.9
=
39
11
=
39.1
10
=
39.1
10.1
=
39.1
10.2
=
39.1
10.3
=
39.1
10.4
=
39.1
10.5
=
39.1
10.6
=
39.1
10.7
=
39.1
10.8
=
39.1
10.9
=
39.1
11
=
39.2
10
=
39.2
10.1
=
39.2
10.2
=
39.2
10.3
=
39.2
10.4
=
39.2
10.5
=
39.2
10.6
=
39.2
10.7
=
39.2
10.8
=
39.2
10.9
=
39.2
11
=
39.3
10
=
39.3
10.1
=
39.3
10.2
=
39.3
10.3
=
39.3
10.4
=
39.3
10.5
=
39.3
10.6
=
39.3
10.7
=
39.3
10.8
=
39.3
10.9
=
39.3
11
=
39.4
10
=
39.4
10.1
=
39.4
10.2
=
39.4
10.3
=
39.4
10.4
=
39.4
10.5
=
39.4
10.6
=
39.4
10.7
=
39.4
10.8
=
39.4
10.9
=
39.4
11
=
39.5
10
=
39.5
10.1
=
39.5
10.2
=
39.5
10.3
=
39.5
10.4
=
39.5
10.5
=
39.5
10.6
=
39.5
10.7
=
39.5
10.8
=
39.5
10.9
=
39.5
11
=
39.6
10
=
39.6
10.1
=
39.6
10.2
=
39.6
10.3
=
39.6
10.4
=
39.6
10.5
=
39.6
10.6
=
39.6
10.7
=
39.6
10.8
=
39.6
10.9
=
39.6
11
=
39.7
10
=
39.7
10.1
=
39.7
10.2
=
39.7
10.3
=
39.7
10.4
=
39.7
10.5
=
39.7
10.6
=
39.7
10.7
=
39.7
10.8
=
39.7
10.9
=
39.7
11
=
39.8
10
=
39.8
10.1
=
39.8
10.2
=
39.8
10.3
=
39.8
10.4
=
39.8
10.5
=
39.8
10.6
=
39.8
10.7
=
39.8
10.8
=
39.8
10.9
=
39.8
11
=
39.9
10
=
39.9
10.1
=
39.9
10.2
=
39.9
10.3
=
39.9
10.4
=
39.9
10.5
=
39.9
10.6
=
39.9
10.7
=
39.9
10.8
=
39.9
10.9
=
39.9
11
=