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!
86.3
15.5
=
1.0189839267504E+30
历史上次计算结果
86.3
15.5
=
71.9
2.4
=
26.9
19.1
=
20.4
13.8
=
39.9
8.5
=
46.4
7.9
=
5.7
11.2
=
31.1
3.4
=
5.7
10.8
=
7.7
2.3
=
31.2
3.4
=
48.1
12.6
=
36.9
10.6
=
105.7
11.2
=
36.8
10.7
=
28.5
13.9
=
29.5
7.7
=
26.3
19
=
49
12.6
=
87.7
12.6
=
89.6
1.3
=
12.2
0.6
=
37.9
12.1
=
108.9
11
=
46.8
1.8
=
73.4
2.1
=
70.1
15.5
=
54.7
12.9
=
79.8
5
=
77
10.1
=
附近的結果
86
15
=
86
15.1
=
86
15.2
=
86
15.3
=
86
15.4
=
86
15.5
=
86
15.6
=
86
15.7
=
86
15.8
=
86
15.9
=
86
16
=
86.1
15
=
86.1
15.1
=
86.1
15.2
=
86.1
15.3
=
86.1
15.4
=
86.1
15.5
=
86.1
15.6
=
86.1
15.7
=
86.1
15.8
=
86.1
15.9
=
86.1
16
=
86.2
15
=
86.2
15.1
=
86.2
15.2
=
86.2
15.3
=
86.2
15.4
=
86.2
15.5
=
86.2
15.6
=
86.2
15.7
=
86.2
15.8
=
86.2
15.9
=
86.2
16
=
86.3
15
=
86.3
15.1
=
86.3
15.2
=
86.3
15.3
=
86.3
15.4
=
86.3
15.5
=
86.3
15.6
=
86.3
15.7
=
86.3
15.8
=
86.3
15.9
=
86.3
16
=
86.4
15
=
86.4
15.1
=
86.4
15.2
=
86.4
15.3
=
86.4
15.4
=
86.4
15.5
=
86.4
15.6
=
86.4
15.7
=
86.4
15.8
=
86.4
15.9
=
86.4
16
=
86.5
15
=
86.5
15.1
=
86.5
15.2
=
86.5
15.3
=
86.5
15.4
=
86.5
15.5
=
86.5
15.6
=
86.5
15.7
=
86.5
15.8
=
86.5
15.9
=
86.5
16
=
86.6
15
=
86.6
15.1
=
86.6
15.2
=
86.6
15.3
=
86.6
15.4
=
86.6
15.5
=
86.6
15.6
=
86.6
15.7
=
86.6
15.8
=
86.6
15.9
=
86.6
16
=
86.7
15
=
86.7
15.1
=
86.7
15.2
=
86.7
15.3
=
86.7
15.4
=
86.7
15.5
=
86.7
15.6
=
86.7
15.7
=
86.7
15.8
=
86.7
15.9
=
86.7
16
=
86.8
15
=
86.8
15.1
=
86.8
15.2
=
86.8
15.3
=
86.8
15.4
=
86.8
15.5
=
86.8
15.6
=
86.8
15.7
=
86.8
15.8
=
86.8
15.9
=
86.8
16
=
86.9
15
=
86.9
15.1
=
86.9
15.2
=
86.9
15.3
=
86.9
15.4
=
86.9
15.5
=
86.9
15.6
=
86.9
15.7
=
86.9
15.8
=
86.9
15.9
=
86.9
16
=
87
15
=
87
15.1
=
87
15.2
=
87
15.3
=
87
15.4
=
87
15.5
=
87
15.6
=
87
15.7
=
87
15.8
=
87
15.9
=
87
16
=