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!
78
16.5
=
1.6579099744531E+31
历史上次计算结果
78
16.5
=
28.5
5
=
54.7
19
=
84.2
10.7
=
120.8
13
=
36.5
15.2
=
70.6
14.7
=
5.4
20.1
=
49.4
6.5
=
77.5
7
=
49.3
6.2
=
14.1
11.4
=
74.5
1.5
=
61.2
9.7
=
7.2
5.2
=
31.8
2.4
=
21.5
4.1
=
132.3
16.8
=
49.9
6.2
=
94.2
8
=
5.6
11.6
=
85.2
19.3
=
60.2
7.1
=
20.1
8.1
=
76.4
3.7
=
14.7
2164.8
=
33.7
4.8
=
9.6
18
=
21.3
4
=
97.4
17.5
=
附近的結果
78
16
=
78
16.1
=
78
16.2
=
78
16.3
=
78
16.4
=
78
16.5
=
78
16.6
=
78
16.7
=
78
16.8
=
78
16.9
=
78.1
16
=
78.1
16.1
=
78.1
16.2
=
78.1
16.3
=
78.1
16.4
=
78.1
16.5
=
78.1
16.6
=
78.1
16.7
=
78.1
16.8
=
78.1
16.9
=
78.2
16
=
78.2
16.1
=
78.2
16.2
=
78.2
16.3
=
78.2
16.4
=
78.2
16.5
=
78.2
16.6
=
78.2
16.7
=
78.2
16.8
=
78.2
16.9
=
78.3
16
=
78.3
16.1
=
78.3
16.2
=
78.3
16.3
=
78.3
16.4
=
78.3
16.5
=
78.3
16.6
=
78.3
16.7
=
78.3
16.8
=
78.3
16.9
=
78.4
16
=
78.4
16.1
=
78.4
16.2
=
78.4
16.3
=
78.4
16.4
=
78.4
16.5
=
78.4
16.6
=
78.4
16.7
=
78.4
16.8
=
78.4
16.9
=
78.5
16
=
78.5
16.1
=
78.5
16.2
=
78.5
16.3
=
78.5
16.4
=
78.5
16.5
=
78.5
16.6
=
78.5
16.7
=
78.5
16.8
=
78.5
16.9
=
78.6
16
=
78.6
16.1
=
78.6
16.2
=
78.6
16.3
=
78.6
16.4
=
78.6
16.5
=
78.6
16.6
=
78.6
16.7
=
78.6
16.8
=
78.6
16.9
=
78.7
16
=
78.7
16.1
=
78.7
16.2
=
78.7
16.3
=
78.7
16.4
=
78.7
16.5
=
78.7
16.6
=
78.7
16.7
=
78.7
16.8
=
78.7
16.9
=
78.8
16
=
78.8
16.1
=
78.8
16.2
=
78.8
16.3
=
78.8
16.4
=
78.8
16.5
=
78.8
16.6
=
78.8
16.7
=
78.8
16.8
=
78.8
16.9
=
78.9
16
=
78.9
16.1
=
78.9
16.2
=
78.9
16.3
=
78.9
16.4
=
78.9
16.5
=
78.9
16.6
=
78.9
16.7
=
78.9
16.8
=
78.9
16.9
=
79
16
=
79
16.1
=
79
16.2
=
79
16.3
=
79
16.4
=
79
16.5
=
79
16.6
=
79
16.7
=
79
16.8
=
79
16.9
=