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!
86.4
12
=
1.7304733276003E+23
历史上次计算结果
86.4
12
=
86.4
11.5
=
70.7
7
=
89.4
11.6
=
26.5
13.9
=
133.1
15.3
=
72.2
16.8
=
70.7
6.7
=
93.6
10.3
=
43.1
2.5
=
43.5
2.1
=
97.5
1.4
=
7.8
13.2
=
26.6
20.6
=
86.7
16.9
=
1.2
9.4
=
63.3
10
=
65.6
9.8
=
12.6
14.7
=
67.4
1.5
=
6.1
13.4
=
60.8
11.2
=
86.4
11.9
=
80.5
8.9
=
150.2
15.6
=
9.5
2.4
=
27
9.4
=
112.3
15.9
=
50.8
14.2
=
75
1.3
=
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
=