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!
151.7
15.5
=
6.3866997868335E+33
历史上次计算结果
151.7
15.5
=
76.9
15.3
=
77.3
9.6
=
70.3
8.6
=
35.8
2.6
=
77.2
15.9
=
88.5
19.5
=
107
12.2
=
106.9
11.3
=
93.7
14
=
15.6
8.5
=
94
14.3
=
88.3
19.3
=
41.4
8.4
=
5.9
1840.9
=
93.6
8.9
=
12
1.6
=
19.4
11
=
67.8
12.3
=
76.5
15.9
=
71.7
2.5
=
25
2.4
=
101.9
14.2
=
113.2
12
=
2
6.6
=
6
6.4
=
15.7
9.7
=
101.8
10.3
=
93.5
14.2
=
10.4
3.9
=
附近的結果
151
15
=
151
15.1
=
151
15.2
=
151
15.3
=
151
15.4
=
151
15.5
=
151
15.6
=
151
15.7
=
151
15.8
=
151
15.9
=
151
16
=
151.1
15
=
151.1
15.1
=
151.1
15.2
=
151.1
15.3
=
151.1
15.4
=
151.1
15.5
=
151.1
15.6
=
151.1
15.7
=
151.1
15.8
=
151.1
15.9
=
151.1
16
=
151.2
15
=
151.2
15.1
=
151.2
15.2
=
151.2
15.3
=
151.2
15.4
=
151.2
15.5
=
151.2
15.6
=
151.2
15.7
=
151.2
15.8
=
151.2
15.9
=
151.2
16
=
151.3
15
=
151.3
15.1
=
151.3
15.2
=
151.3
15.3
=
151.3
15.4
=
151.3
15.5
=
151.3
15.6
=
151.3
15.7
=
151.3
15.8
=
151.3
15.9
=
151.3
16
=
151.4
15
=
151.4
15.1
=
151.4
15.2
=
151.4
15.3
=
151.4
15.4
=
151.4
15.5
=
151.4
15.6
=
151.4
15.7
=
151.4
15.8
=
151.4
15.9
=
151.4
16
=
151.5
15
=
151.5
15.1
=
151.5
15.2
=
151.5
15.3
=
151.5
15.4
=
151.5
15.5
=
151.5
15.6
=
151.5
15.7
=
151.5
15.8
=
151.5
15.9
=
151.5
16
=
151.6
15
=
151.6
15.1
=
151.6
15.2
=
151.6
15.3
=
151.6
15.4
=
151.6
15.5
=
151.6
15.6
=
151.6
15.7
=
151.6
15.8
=
151.6
15.9
=
151.6
16
=
151.7
15
=
151.7
15.1
=
151.7
15.2
=
151.7
15.3
=
151.7
15.4
=
151.7
15.5
=
151.7
15.6
=
151.7
15.7
=
151.7
15.8
=
151.7
15.9
=
151.7
16
=
151.8
15
=
151.8
15.1
=
151.8
15.2
=
151.8
15.3
=
151.8
15.4
=
151.8
15.5
=
151.8
15.6
=
151.8
15.7
=
151.8
15.8
=
151.8
15.9
=
151.8
16
=
151.9
15
=
151.9
15.1
=
151.9
15.2
=
151.9
15.3
=
151.9
15.4
=
151.9
15.5
=
151.9
15.6
=
151.9
15.7
=
151.9
15.8
=
151.9
15.9
=
151.9
16
=
152
15
=
152
15.1
=
152
15.2
=
152
15.3
=
152
15.4
=
152
15.5
=
152
15.6
=
152
15.7
=
152
15.8
=
152
15.9
=
152
16
=