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!
75.2
8.7
=
2.1042397150848E+16
历史上次计算结果
103
12.2
=
75.2
8.7
=
100.9
20.1
=
103.2
12.3
=
88.2
12.8
=
86.1
2.4
=
86
2.7
=
40.7
6.3
=
6.4
15.7
=
148
15.3
=
114.6
14.8
=
148.5
15.4
=
75.3
1.1
=
89
12.4
=
19.2
9
=
24.9
6.5
=
70.7
9.3
=
36.6
6.7
=
60.6
10.8
=
25.7
10.5
=
90.9
12.7
=
151.8
15.2
=
34.4
20.2
=
50.9
20.8
=
23.8
15
=
75.2
9
=
82.3
20.2
=
46.2
13.7
=
11
0.1
=
90.9
12.7
=
附近的結果
75
8
=
75
8.1
=
75
8.2
=
75
8.3
=
75
8.4
=
75
8.5
=
75
8.6
=
75
8.7
=
75
8.8
=
75
8.9
=
75
9
=
75.1
8
=
75.1
8.1
=
75.1
8.2
=
75.1
8.3
=
75.1
8.4
=
75.1
8.5
=
75.1
8.6
=
75.1
8.7
=
75.1
8.8
=
75.1
8.9
=
75.1
9
=
75.2
8
=
75.2
8.1
=
75.2
8.2
=
75.2
8.3
=
75.2
8.4
=
75.2
8.5
=
75.2
8.6
=
75.2
8.7
=
75.2
8.8
=
75.2
8.9
=
75.2
9
=
75.3
8
=
75.3
8.1
=
75.3
8.2
=
75.3
8.3
=
75.3
8.4
=
75.3
8.5
=
75.3
8.6
=
75.3
8.7
=
75.3
8.8
=
75.3
8.9
=
75.3
9
=
75.4
8
=
75.4
8.1
=
75.4
8.2
=
75.4
8.3
=
75.4
8.4
=
75.4
8.5
=
75.4
8.6
=
75.4
8.7
=
75.4
8.8
=
75.4
8.9
=
75.4
9
=
75.5
8
=
75.5
8.1
=
75.5
8.2
=
75.5
8.3
=
75.5
8.4
=
75.5
8.5
=
75.5
8.6
=
75.5
8.7
=
75.5
8.8
=
75.5
8.9
=
75.5
9
=
75.6
8
=
75.6
8.1
=
75.6
8.2
=
75.6
8.3
=
75.6
8.4
=
75.6
8.5
=
75.6
8.6
=
75.6
8.7
=
75.6
8.8
=
75.6
8.9
=
75.6
9
=
75.7
8
=
75.7
8.1
=
75.7
8.2
=
75.7
8.3
=
75.7
8.4
=
75.7
8.5
=
75.7
8.6
=
75.7
8.7
=
75.7
8.8
=
75.7
8.9
=
75.7
9
=
75.8
8
=
75.8
8.1
=
75.8
8.2
=
75.8
8.3
=
75.8
8.4
=
75.8
8.5
=
75.8
8.6
=
75.8
8.7
=
75.8
8.8
=
75.8
8.9
=
75.8
9
=
75.9
8
=
75.9
8.1
=
75.9
8.2
=
75.9
8.3
=
75.9
8.4
=
75.9
8.5
=
75.9
8.6
=
75.9
8.7
=
75.9
8.8
=
75.9
8.9
=
75.9
9
=
76
8
=
76
8.1
=
76
8.2
=
76
8.3
=
76
8.4
=
76
8.5
=
76
8.6
=
76
8.7
=
76
8.8
=
76
8.9
=
76
9
=