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!
73.7
15
=
1.0280454561458E+28
历史上次计算结果
7
12
=
73.7
15
=
8.7
2155.1
=
69.9
10.4
=
85.5
9.5
=
87.5
15.1
=
15.7
1.1
=
165.5
15.8
=
65.4
10.2
=
98
2.1
=
3.8
5.5
=
65.1
10.2
=
76.9
10.6
=
67.4
13.1
=
77.6
10.8
=
98.8
13.4
=
18.6
10.4
=
81.4
17.5
=
98.6
16.3
=
7.2
14.7
=
2.8
20.5
=
98.7
16.2
=
9.3
9.1
=
27.1
11.8
=
4.3
12.3
=
8.5
8.1
=
79.7
6.3
=
80.4
14.5
=
69.9
2.8
=
79.1
6.7
=
附近的結果
73
15
=
73
15.1
=
73
15.2
=
73
15.3
=
73
15.4
=
73
15.5
=
73
15.6
=
73
15.7
=
73
15.8
=
73
15.9
=
73
16
=
73.1
15
=
73.1
15.1
=
73.1
15.2
=
73.1
15.3
=
73.1
15.4
=
73.1
15.5
=
73.1
15.6
=
73.1
15.7
=
73.1
15.8
=
73.1
15.9
=
73.1
16
=
73.2
15
=
73.2
15.1
=
73.2
15.2
=
73.2
15.3
=
73.2
15.4
=
73.2
15.5
=
73.2
15.6
=
73.2
15.7
=
73.2
15.8
=
73.2
15.9
=
73.2
16
=
73.3
15
=
73.3
15.1
=
73.3
15.2
=
73.3
15.3
=
73.3
15.4
=
73.3
15.5
=
73.3
15.6
=
73.3
15.7
=
73.3
15.8
=
73.3
15.9
=
73.3
16
=
73.4
15
=
73.4
15.1
=
73.4
15.2
=
73.4
15.3
=
73.4
15.4
=
73.4
15.5
=
73.4
15.6
=
73.4
15.7
=
73.4
15.8
=
73.4
15.9
=
73.4
16
=
73.5
15
=
73.5
15.1
=
73.5
15.2
=
73.5
15.3
=
73.5
15.4
=
73.5
15.5
=
73.5
15.6
=
73.5
15.7
=
73.5
15.8
=
73.5
15.9
=
73.5
16
=
73.6
15
=
73.6
15.1
=
73.6
15.2
=
73.6
15.3
=
73.6
15.4
=
73.6
15.5
=
73.6
15.6
=
73.6
15.7
=
73.6
15.8
=
73.6
15.9
=
73.6
16
=
73.7
15
=
73.7
15.1
=
73.7
15.2
=
73.7
15.3
=
73.7
15.4
=
73.7
15.5
=
73.7
15.6
=
73.7
15.7
=
73.7
15.8
=
73.7
15.9
=
73.7
16
=
73.8
15
=
73.8
15.1
=
73.8
15.2
=
73.8
15.3
=
73.8
15.4
=
73.8
15.5
=
73.8
15.6
=
73.8
15.7
=
73.8
15.8
=
73.8
15.9
=
73.8
16
=
73.9
15
=
73.9
15.1
=
73.9
15.2
=
73.9
15.3
=
73.9
15.4
=
73.9
15.5
=
73.9
15.6
=
73.9
15.7
=
73.9
15.8
=
73.9
15.9
=
73.9
16
=
74
15
=
74
15.1
=
74
15.2
=
74
15.3
=
74
15.4
=
74
15.5
=
74
15.6
=
74
15.7
=
74
15.8
=
74
15.9
=
74
16
=