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!
15.7
1.9
=
187.15840680262
历史上次计算结果
15.7
1.9
=
91.6
3
=
18.8
7.7
=
102.9
13.2
=
102.3
13.1
=
38.3
14.7
=
94.1
7.7
=
8.1
2.5
=
28.5
6
=
95.6
14
=
83.7
10.9
=
18.8
8.1
=
26.6
11.3
=
90
19.6
=
77.3
17.2
=
18.4
5.5
=
3.4
16.6
=
89.5
7.2
=
97.7
7.7
=
18.4
7.1
=
14
2.4
=
34.9
19.9
=
85.5
7.3
=
9.9
2158.4
=
109.9
14
=
31.4
8.9
=
65.1
12.3
=
85.8
1.4
=
40.2
7.2
=
84.5
9.6
=
附近的結果
15
1
=
15
1.1
=
15
1.2
=
15
1.3
=
15
1.4
=
15
1.5
=
15
1.6
=
15
1.7
=
15
1.8
=
15
1.9
=
15.1
1
=
15.1
1.1
=
15.1
1.2
=
15.1
1.3
=
15.1
1.4
=
15.1
1.5
=
15.1
1.6
=
15.1
1.7
=
15.1
1.8
=
15.1
1.9
=
15.2
1
=
15.2
1.1
=
15.2
1.2
=
15.2
1.3
=
15.2
1.4
=
15.2
1.5
=
15.2
1.6
=
15.2
1.7
=
15.2
1.8
=
15.2
1.9
=
15.3
1
=
15.3
1.1
=
15.3
1.2
=
15.3
1.3
=
15.3
1.4
=
15.3
1.5
=
15.3
1.6
=
15.3
1.7
=
15.3
1.8
=
15.3
1.9
=
15.4
1
=
15.4
1.1
=
15.4
1.2
=
15.4
1.3
=
15.4
1.4
=
15.4
1.5
=
15.4
1.6
=
15.4
1.7
=
15.4
1.8
=
15.4
1.9
=
15.5
1
=
15.5
1.1
=
15.5
1.2
=
15.5
1.3
=
15.5
1.4
=
15.5
1.5
=
15.5
1.6
=
15.5
1.7
=
15.5
1.8
=
15.5
1.9
=
15.6
1
=
15.6
1.1
=
15.6
1.2
=
15.6
1.3
=
15.6
1.4
=
15.6
1.5
=
15.6
1.6
=
15.6
1.7
=
15.6
1.8
=
15.6
1.9
=
15.7
1
=
15.7
1.1
=
15.7
1.2
=
15.7
1.3
=
15.7
1.4
=
15.7
1.5
=
15.7
1.6
=
15.7
1.7
=
15.7
1.8
=
15.7
1.9
=
15.8
1
=
15.8
1.1
=
15.8
1.2
=
15.8
1.3
=
15.8
1.4
=
15.8
1.5
=
15.8
1.6
=
15.8
1.7
=
15.8
1.8
=
15.8
1.9
=
15.9
1
=
15.9
1.1
=
15.9
1.2
=
15.9
1.3
=
15.9
1.4
=
15.9
1.5
=
15.9
1.6
=
15.9
1.7
=
15.9
1.8
=
15.9
1.9
=
16
1
=
16
1.1
=
16
1.2
=
16
1.3
=
16
1.4
=
16
1.5
=
16
1.6
=
16
1.7
=
16
1.8
=
16
1.9
=