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
7.4
=
2.0667528215469E+14
历史上次计算结果
86
7.4
=
54
7.1
=
66
8
=
73.5
8.1
=
14.9
2.5
=
67.6
8.2
=
101.8
8.3
=
9.2
18.4
=
85.4
5.2
=
80.9
16.2
=
73.2
17.1
=
54.8
7.6
=
17.7
14.4
=
87
7
=
74
5.6
=
43.6
9.5
=
73
17.9
=
95.6
17.3
=
4
3.8
=
43.9
9.1
=
46.6
18.7
=
12.8
2159.4
=
112.3
11.1
=
81.2
20
=
12.3
2159
=
94.6
3.7
=
12.1
19.2
=
7
13.1
=
60.6
2.2
=
60.9
2.6
=
附近的結果
86
7
=
86
7.1
=
86
7.2
=
86
7.3
=
86
7.4
=
86
7.5
=
86
7.6
=
86
7.7
=
86
7.8
=
86
7.9
=
86
8
=
86.1
7
=
86.1
7.1
=
86.1
7.2
=
86.1
7.3
=
86.1
7.4
=
86.1
7.5
=
86.1
7.6
=
86.1
7.7
=
86.1
7.8
=
86.1
7.9
=
86.1
8
=
86.2
7
=
86.2
7.1
=
86.2
7.2
=
86.2
7.3
=
86.2
7.4
=
86.2
7.5
=
86.2
7.6
=
86.2
7.7
=
86.2
7.8
=
86.2
7.9
=
86.2
8
=
86.3
7
=
86.3
7.1
=
86.3
7.2
=
86.3
7.3
=
86.3
7.4
=
86.3
7.5
=
86.3
7.6
=
86.3
7.7
=
86.3
7.8
=
86.3
7.9
=
86.3
8
=
86.4
7
=
86.4
7.1
=
86.4
7.2
=
86.4
7.3
=
86.4
7.4
=
86.4
7.5
=
86.4
7.6
=
86.4
7.7
=
86.4
7.8
=
86.4
7.9
=
86.4
8
=
86.5
7
=
86.5
7.1
=
86.5
7.2
=
86.5
7.3
=
86.5
7.4
=
86.5
7.5
=
86.5
7.6
=
86.5
7.7
=
86.5
7.8
=
86.5
7.9
=
86.5
8
=
86.6
7
=
86.6
7.1
=
86.6
7.2
=
86.6
7.3
=
86.6
7.4
=
86.6
7.5
=
86.6
7.6
=
86.6
7.7
=
86.6
7.8
=
86.6
7.9
=
86.6
8
=
86.7
7
=
86.7
7.1
=
86.7
7.2
=
86.7
7.3
=
86.7
7.4
=
86.7
7.5
=
86.7
7.6
=
86.7
7.7
=
86.7
7.8
=
86.7
7.9
=
86.7
8
=
86.8
7
=
86.8
7.1
=
86.8
7.2
=
86.8
7.3
=
86.8
7.4
=
86.8
7.5
=
86.8
7.6
=
86.8
7.7
=
86.8
7.8
=
86.8
7.9
=
86.8
8
=
86.9
7
=
86.9
7.1
=
86.9
7.2
=
86.9
7.3
=
86.9
7.4
=
86.9
7.5
=
86.9
7.6
=
86.9
7.7
=
86.9
7.8
=
86.9
7.9
=
86.9
8
=
87
7
=
87
7.1
=
87
7.2
=
87
7.3
=
87
7.4
=
87
7.5
=
87
7.6
=
87
7.7
=
87
7.8
=
87
7.9
=
87
8
=