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!
47.4
15.5
=
9.43114226255E+25
历史上次计算结果
9.7
7.5
=
47.4
15.5
=
113.5
13.5
=
75.7
10.4
=
47.6
16
=
78.4
3.7
=
31.3
1
=
100.5
5.4
=
5.7
13.1
=
81.3
13.2
=
24.8
9.4
=
75.5
10.9
=
59.6
10.8
=
73.1
19.3
=
29.5
7.3
=
101.8
11
=
87.4
16.4
=
19.4
10.7
=
77.6
11.5
=
25.9
9.5
=
69.4
8.8
=
19.6
13.4
=
2.3
6.2
=
19.5
13.7
=
46.2
18.8
=
19.9
13
=
96.3
7.9
=
26
9.3
=
19
11
=
68.9
6.9
=
附近的結果
47
15
=
47
15.1
=
47
15.2
=
47
15.3
=
47
15.4
=
47
15.5
=
47
15.6
=
47
15.7
=
47
15.8
=
47
15.9
=
47
16
=
47.1
15
=
47.1
15.1
=
47.1
15.2
=
47.1
15.3
=
47.1
15.4
=
47.1
15.5
=
47.1
15.6
=
47.1
15.7
=
47.1
15.8
=
47.1
15.9
=
47.1
16
=
47.2
15
=
47.2
15.1
=
47.2
15.2
=
47.2
15.3
=
47.2
15.4
=
47.2
15.5
=
47.2
15.6
=
47.2
15.7
=
47.2
15.8
=
47.2
15.9
=
47.2
16
=
47.3
15
=
47.3
15.1
=
47.3
15.2
=
47.3
15.3
=
47.3
15.4
=
47.3
15.5
=
47.3
15.6
=
47.3
15.7
=
47.3
15.8
=
47.3
15.9
=
47.3
16
=
47.4
15
=
47.4
15.1
=
47.4
15.2
=
47.4
15.3
=
47.4
15.4
=
47.4
15.5
=
47.4
15.6
=
47.4
15.7
=
47.4
15.8
=
47.4
15.9
=
47.4
16
=
47.5
15
=
47.5
15.1
=
47.5
15.2
=
47.5
15.3
=
47.5
15.4
=
47.5
15.5
=
47.5
15.6
=
47.5
15.7
=
47.5
15.8
=
47.5
15.9
=
47.5
16
=
47.6
15
=
47.6
15.1
=
47.6
15.2
=
47.6
15.3
=
47.6
15.4
=
47.6
15.5
=
47.6
15.6
=
47.6
15.7
=
47.6
15.8
=
47.6
15.9
=
47.6
16
=
47.7
15
=
47.7
15.1
=
47.7
15.2
=
47.7
15.3
=
47.7
15.4
=
47.7
15.5
=
47.7
15.6
=
47.7
15.7
=
47.7
15.8
=
47.7
15.9
=
47.7
16
=
47.8
15
=
47.8
15.1
=
47.8
15.2
=
47.8
15.3
=
47.8
15.4
=
47.8
15.5
=
47.8
15.6
=
47.8
15.7
=
47.8
15.8
=
47.8
15.9
=
47.8
16
=
47.9
15
=
47.9
15.1
=
47.9
15.2
=
47.9
15.3
=
47.9
15.4
=
47.9
15.5
=
47.9
15.6
=
47.9
15.7
=
47.9
15.8
=
47.9
15.9
=
47.9
16
=