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!
153
15.9
=
5.4524758413811E+34
历史上次计算结果
153
15.9
=
63.4
6.1
=
35.4
16.3
=
107
11.7
=
104
15.4
=
15.2
9
=
35.4
5.4
=
101.6
2.1
=
60.2
5.3
=
15.2
11.3
=
14.5
9
=
2.7
10.6
=
18.1
10.7
=
12.2
6.1
=
33.3
10.4
=
9
14.7
=
12.7
6.4
=
9.3
276.9
=
26
12.4
=
96.6
6.8
=
77.2
8.4
=
58.4
8.6
=
53.2
3
=
18.1
10
=
78.6
10.2
=
33
10
=
9
276.7
=
15.6
7.8
=
50.8
12.9
=
77.7
9.4
=
附近的結果
153
15
=
153
15.1
=
153
15.2
=
153
15.3
=
153
15.4
=
153
15.5
=
153
15.6
=
153
15.7
=
153
15.8
=
153
15.9
=
153
16
=
153.1
15
=
153.1
15.1
=
153.1
15.2
=
153.1
15.3
=
153.1
15.4
=
153.1
15.5
=
153.1
15.6
=
153.1
15.7
=
153.1
15.8
=
153.1
15.9
=
153.1
16
=
153.2
15
=
153.2
15.1
=
153.2
15.2
=
153.2
15.3
=
153.2
15.4
=
153.2
15.5
=
153.2
15.6
=
153.2
15.7
=
153.2
15.8
=
153.2
15.9
=
153.2
16
=
153.3
15
=
153.3
15.1
=
153.3
15.2
=
153.3
15.3
=
153.3
15.4
=
153.3
15.5
=
153.3
15.6
=
153.3
15.7
=
153.3
15.8
=
153.3
15.9
=
153.3
16
=
153.4
15
=
153.4
15.1
=
153.4
15.2
=
153.4
15.3
=
153.4
15.4
=
153.4
15.5
=
153.4
15.6
=
153.4
15.7
=
153.4
15.8
=
153.4
15.9
=
153.4
16
=
153.5
15
=
153.5
15.1
=
153.5
15.2
=
153.5
15.3
=
153.5
15.4
=
153.5
15.5
=
153.5
15.6
=
153.5
15.7
=
153.5
15.8
=
153.5
15.9
=
153.5
16
=
153.6
15
=
153.6
15.1
=
153.6
15.2
=
153.6
15.3
=
153.6
15.4
=
153.6
15.5
=
153.6
15.6
=
153.6
15.7
=
153.6
15.8
=
153.6
15.9
=
153.6
16
=
153.7
15
=
153.7
15.1
=
153.7
15.2
=
153.7
15.3
=
153.7
15.4
=
153.7
15.5
=
153.7
15.6
=
153.7
15.7
=
153.7
15.8
=
153.7
15.9
=
153.7
16
=
153.8
15
=
153.8
15.1
=
153.8
15.2
=
153.8
15.3
=
153.8
15.4
=
153.8
15.5
=
153.8
15.6
=
153.8
15.7
=
153.8
15.8
=
153.8
15.9
=
153.8
16
=
153.9
15
=
153.9
15.1
=
153.9
15.2
=
153.9
15.3
=
153.9
15.4
=
153.9
15.5
=
153.9
15.6
=
153.9
15.7
=
153.9
15.8
=
153.9
15.9
=
153.9
16
=
154
15
=
154
15.1
=
154
15.2
=
154
15.3
=
154
15.4
=
154
15.5
=
154
15.6
=
154
15.7
=
154
15.8
=
154
15.9
=
154
16
=