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!
91.7
15
=
2.726089029437E+29
历史上次计算结果
91.7
15
=
115.7
15
=
100.9
13.9
=
9.9
3.3
=
81.4
3
=
85.4
10.1
=
164
15.9
=
50.4
2851.8
=
10.7
2160.6
=
44.9
4.3
=
10.5
2160.2
=
65.7
13.1
=
101.2
4.5
=
65.1
13.1
=
15.5
1.1
=
65.3
13.2
=
79
7.4
=
101.4
4.3
=
8.8
17.3
=
38.4
16.9
=
2.1
20.6
=
70.5
15.9
=
146.7
13.4
=
90.6
14.6
=
115.7
15.2
=
30.5
6
=
38.6
2.1
=
95.1
12.9
=
79.4
10.7
=
27.8
1.4
=
附近的結果
91
15
=
91
15.1
=
91
15.2
=
91
15.3
=
91
15.4
=
91
15.5
=
91
15.6
=
91
15.7
=
91
15.8
=
91
15.9
=
91
16
=
91.1
15
=
91.1
15.1
=
91.1
15.2
=
91.1
15.3
=
91.1
15.4
=
91.1
15.5
=
91.1
15.6
=
91.1
15.7
=
91.1
15.8
=
91.1
15.9
=
91.1
16
=
91.2
15
=
91.2
15.1
=
91.2
15.2
=
91.2
15.3
=
91.2
15.4
=
91.2
15.5
=
91.2
15.6
=
91.2
15.7
=
91.2
15.8
=
91.2
15.9
=
91.2
16
=
91.3
15
=
91.3
15.1
=
91.3
15.2
=
91.3
15.3
=
91.3
15.4
=
91.3
15.5
=
91.3
15.6
=
91.3
15.7
=
91.3
15.8
=
91.3
15.9
=
91.3
16
=
91.4
15
=
91.4
15.1
=
91.4
15.2
=
91.4
15.3
=
91.4
15.4
=
91.4
15.5
=
91.4
15.6
=
91.4
15.7
=
91.4
15.8
=
91.4
15.9
=
91.4
16
=
91.5
15
=
91.5
15.1
=
91.5
15.2
=
91.5
15.3
=
91.5
15.4
=
91.5
15.5
=
91.5
15.6
=
91.5
15.7
=
91.5
15.8
=
91.5
15.9
=
91.5
16
=
91.6
15
=
91.6
15.1
=
91.6
15.2
=
91.6
15.3
=
91.6
15.4
=
91.6
15.5
=
91.6
15.6
=
91.6
15.7
=
91.6
15.8
=
91.6
15.9
=
91.6
16
=
91.7
15
=
91.7
15.1
=
91.7
15.2
=
91.7
15.3
=
91.7
15.4
=
91.7
15.5
=
91.7
15.6
=
91.7
15.7
=
91.7
15.8
=
91.7
15.9
=
91.7
16
=
91.8
15
=
91.8
15.1
=
91.8
15.2
=
91.8
15.3
=
91.8
15.4
=
91.8
15.5
=
91.8
15.6
=
91.8
15.7
=
91.8
15.8
=
91.8
15.9
=
91.8
16
=
91.9
15
=
91.9
15.1
=
91.9
15.2
=
91.9
15.3
=
91.9
15.4
=
91.9
15.5
=
91.9
15.6
=
91.9
15.7
=
91.9
15.8
=
91.9
15.9
=
91.9
16
=
92
15
=
92
15.1
=
92
15.2
=
92
15.3
=
92
15.4
=
92
15.5
=
92
15.6
=
92
15.7
=
92
15.8
=
92
15.9
=
92
16
=