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!
15.6
15
=
7.8862215798257E+17
历史上次计算结果
15.6
15
=
20.6
15.4
=
135
13.4
=
51.5
12.9
=
18.6
6.8
=
65.7
2.2
=
102.4
18.9
=
25.6
9
=
15.2
6
=
23.9
4
=
55.9
13
=
9.6
2158.6
=
55.1
12.8
=
102.6
15.9
=
6.5
19.4
=
96.7
1.8
=
42.8
14.7
=
15.9
14.9
=
102.8
15.7
=
131.9
12.7
=
42.6
15
=
131.8
12.5
=
135.3
13.3
=
47.4
5.6
=
131.7
12.8
=
102.7
11.4
=
15
3
=
104.8
13.2
=
102
1.8
=
102
2.2
=
附近的結果
15
15
=
15
15.1
=
15
15.2
=
15
15.3
=
15
15.4
=
15
15.5
=
15
15.6
=
15
15.7
=
15
15.8
=
15
15.9
=
15
16
=
15.1
15
=
15.1
15.1
=
15.1
15.2
=
15.1
15.3
=
15.1
15.4
=
15.1
15.5
=
15.1
15.6
=
15.1
15.7
=
15.1
15.8
=
15.1
15.9
=
15.1
16
=
15.2
15
=
15.2
15.1
=
15.2
15.2
=
15.2
15.3
=
15.2
15.4
=
15.2
15.5
=
15.2
15.6
=
15.2
15.7
=
15.2
15.8
=
15.2
15.9
=
15.2
16
=
15.3
15
=
15.3
15.1
=
15.3
15.2
=
15.3
15.3
=
15.3
15.4
=
15.3
15.5
=
15.3
15.6
=
15.3
15.7
=
15.3
15.8
=
15.3
15.9
=
15.3
16
=
15.4
15
=
15.4
15.1
=
15.4
15.2
=
15.4
15.3
=
15.4
15.4
=
15.4
15.5
=
15.4
15.6
=
15.4
15.7
=
15.4
15.8
=
15.4
15.9
=
15.4
16
=
15.5
15
=
15.5
15.1
=
15.5
15.2
=
15.5
15.3
=
15.5
15.4
=
15.5
15.5
=
15.5
15.6
=
15.5
15.7
=
15.5
15.8
=
15.5
15.9
=
15.5
16
=
15.6
15
=
15.6
15.1
=
15.6
15.2
=
15.6
15.3
=
15.6
15.4
=
15.6
15.5
=
15.6
15.6
=
15.6
15.7
=
15.6
15.8
=
15.6
15.9
=
15.6
16
=
15.7
15
=
15.7
15.1
=
15.7
15.2
=
15.7
15.3
=
15.7
15.4
=
15.7
15.5
=
15.7
15.6
=
15.7
15.7
=
15.7
15.8
=
15.7
15.9
=
15.7
16
=
15.8
15
=
15.8
15.1
=
15.8
15.2
=
15.8
15.3
=
15.8
15.4
=
15.8
15.5
=
15.8
15.6
=
15.8
15.7
=
15.8
15.8
=
15.8
15.9
=
15.8
16
=
15.9
15
=
15.9
15.1
=
15.9
15.2
=
15.9
15.3
=
15.9
15.4
=
15.9
15.5
=
15.9
15.6
=
15.9
15.7
=
15.9
15.8
=
15.9
15.9
=
15.9
16
=
16
15
=
16
15.1
=
16
15.2
=
16
15.3
=
16
15.4
=
16
15.5
=
16
15.6
=
16
15.7
=
16
15.8
=
16
15.9
=
16
16
=