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!
86
12.3
=
6.2277468436924E+23
历史上次计算结果
86
12.3
=
98
16.8
=
101.5
4.9
=
12.5
2162.6
=
49.5
16.6
=
101.9
4.8
=
79.9
8.9
=
29.8
10.2
=
52.5
4.3
=
63.7
14.1
=
102.7
18.3
=
8
17.7
=
52
1.8
=
76.7
1.7
=
19.3
4.2
=
97.8
7.9
=
68.9
14.6
=
96
2
=
5
8.1
=
115
16.2
=
38.1
2.8
=
70.6
14.4
=
34.6
10.7
=
56.1
5.5
=
53.9
8.5
=
106.8
8.3
=
80.8
9.5
=
60.2
2.2
=
69
5.2
=
145.5
15
=
附近的結果
86
12
=
86
12.1
=
86
12.2
=
86
12.3
=
86
12.4
=
86
12.5
=
86
12.6
=
86
12.7
=
86
12.8
=
86
12.9
=
86
13
=
86.1
12
=
86.1
12.1
=
86.1
12.2
=
86.1
12.3
=
86.1
12.4
=
86.1
12.5
=
86.1
12.6
=
86.1
12.7
=
86.1
12.8
=
86.1
12.9
=
86.1
13
=
86.2
12
=
86.2
12.1
=
86.2
12.2
=
86.2
12.3
=
86.2
12.4
=
86.2
12.5
=
86.2
12.6
=
86.2
12.7
=
86.2
12.8
=
86.2
12.9
=
86.2
13
=
86.3
12
=
86.3
12.1
=
86.3
12.2
=
86.3
12.3
=
86.3
12.4
=
86.3
12.5
=
86.3
12.6
=
86.3
12.7
=
86.3
12.8
=
86.3
12.9
=
86.3
13
=
86.4
12
=
86.4
12.1
=
86.4
12.2
=
86.4
12.3
=
86.4
12.4
=
86.4
12.5
=
86.4
12.6
=
86.4
12.7
=
86.4
12.8
=
86.4
12.9
=
86.4
13
=
86.5
12
=
86.5
12.1
=
86.5
12.2
=
86.5
12.3
=
86.5
12.4
=
86.5
12.5
=
86.5
12.6
=
86.5
12.7
=
86.5
12.8
=
86.5
12.9
=
86.5
13
=
86.6
12
=
86.6
12.1
=
86.6
12.2
=
86.6
12.3
=
86.6
12.4
=
86.6
12.5
=
86.6
12.6
=
86.6
12.7
=
86.6
12.8
=
86.6
12.9
=
86.6
13
=
86.7
12
=
86.7
12.1
=
86.7
12.2
=
86.7
12.3
=
86.7
12.4
=
86.7
12.5
=
86.7
12.6
=
86.7
12.7
=
86.7
12.8
=
86.7
12.9
=
86.7
13
=
86.8
12
=
86.8
12.1
=
86.8
12.2
=
86.8
12.3
=
86.8
12.4
=
86.8
12.5
=
86.8
12.6
=
86.8
12.7
=
86.8
12.8
=
86.8
12.9
=
86.8
13
=
86.9
12
=
86.9
12.1
=
86.9
12.2
=
86.9
12.3
=
86.9
12.4
=
86.9
12.5
=
86.9
12.6
=
86.9
12.7
=
86.9
12.8
=
86.9
12.9
=
86.9
13
=
87
12
=
87
12.1
=
87
12.2
=
87
12.3
=
87
12.4
=
87
12.5
=
87
12.6
=
87
12.7
=
87
12.8
=
87
12.9
=
87
13
=