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
17
=
9.8526125335693E+19
历史上次计算结果
15
17
=
40.2
15.1
=
94.1
8.7
=
10.9
8.3
=
11.9
9
=
117.4
10.3
=
73.8
3.7
=
103.7
4
=
78.7
1.2
=
58.2
3.4
=
61
4.7
=
37
7
=
55
6
=
77
13
=
48.8
10.3
=
113.8
10.7
=
72
2.5
=
108
9.6
=
18.1
5.1
=
104
4.7
=
57.4
8.4
=
103.6
18.2
=
20.8
12.2
=
83
4.8
=
30.9
5.2
=
86.5
10.3
=
11.5
9.6
=
126.2
14.2
=
99.8
5.4
=
附近的結果
15
17
=
15
17.1
=
15
17.2
=
15
17.3
=
15
17.4
=
15
17.5
=
15
17.6
=
15
17.7
=
15
17.8
=
15
17.9
=
15.1
17
=
15.1
17.1
=
15.1
17.2
=
15.1
17.3
=
15.1
17.4
=
15.1
17.5
=
15.1
17.6
=
15.1
17.7
=
15.1
17.8
=
15.1
17.9
=
15.2
17
=
15.2
17.1
=
15.2
17.2
=
15.2
17.3
=
15.2
17.4
=
15.2
17.5
=
15.2
17.6
=
15.2
17.7
=
15.2
17.8
=
15.2
17.9
=
15.3
17
=
15.3
17.1
=
15.3
17.2
=
15.3
17.3
=
15.3
17.4
=
15.3
17.5
=
15.3
17.6
=
15.3
17.7
=
15.3
17.8
=
15.3
17.9
=
15.4
17
=
15.4
17.1
=
15.4
17.2
=
15.4
17.3
=
15.4
17.4
=
15.4
17.5
=
15.4
17.6
=
15.4
17.7
=
15.4
17.8
=
15.4
17.9
=
15.5
17
=
15.5
17.1
=
15.5
17.2
=
15.5
17.3
=
15.5
17.4
=
15.5
17.5
=
15.5
17.6
=
15.5
17.7
=
15.5
17.8
=
15.5
17.9
=
15.6
17
=
15.6
17.1
=
15.6
17.2
=
15.6
17.3
=
15.6
17.4
=
15.6
17.5
=
15.6
17.6
=
15.6
17.7
=
15.6
17.8
=
15.6
17.9
=
15.7
17
=
15.7
17.1
=
15.7
17.2
=
15.7
17.3
=
15.7
17.4
=
15.7
17.5
=
15.7
17.6
=
15.7
17.7
=
15.7
17.8
=
15.7
17.9
=
15.8
17
=
15.8
17.1
=
15.8
17.2
=
15.8
17.3
=
15.8
17.4
=
15.8
17.5
=
15.8
17.6
=
15.8
17.7
=
15.8
17.8
=
15.8
17.9
=
15.9
17
=
15.9
17.1
=
15.9
17.2
=
15.9
17.3
=
15.9
17.4
=
15.9
17.5
=
15.9
17.6
=
15.9
17.7
=
15.9
17.8
=
15.9
17.9
=
16
17
=
16
17.1
=
16
17.2
=
16
17.3
=
16
17.4
=
16
17.5
=
16
17.6
=
16
17.7
=
16
17.8
=
16
17.9
=