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!
43.4
8.9
=
3.7467834450897E+14
历史上次计算结果
43.4
8.9
=
8.1
12.9
=
1.1
13.6
=
1.9
18.7
=
60.1
1.2
=
11.7
1.3
=
77
1.5
=
8.2
12.1
=
86.5
2.3
=
63.5
9.7
=
1.9
20.5
=
29.1
7.7
=
90.9
12.9
=
67.2
7.6
=
85.4
5.5
=
20.8
8.7
=
40.2
4.1
=
67.5
7.6
=
9.5
1.7
=
75.9
1.5
=
70.1
13.4
=
148.6
16.4
=
105
6.5
=
69
9.1
=
8.7
11.6
=
7
9.1
=
53.4
8
=
7.9
6.8
=
74.2
1.3
=
19.3
9.4
=
附近的結果
43
8
=
43
8.1
=
43
8.2
=
43
8.3
=
43
8.4
=
43
8.5
=
43
8.6
=
43
8.7
=
43
8.8
=
43
8.9
=
43
9
=
43.1
8
=
43.1
8.1
=
43.1
8.2
=
43.1
8.3
=
43.1
8.4
=
43.1
8.5
=
43.1
8.6
=
43.1
8.7
=
43.1
8.8
=
43.1
8.9
=
43.1
9
=
43.2
8
=
43.2
8.1
=
43.2
8.2
=
43.2
8.3
=
43.2
8.4
=
43.2
8.5
=
43.2
8.6
=
43.2
8.7
=
43.2
8.8
=
43.2
8.9
=
43.2
9
=
43.3
8
=
43.3
8.1
=
43.3
8.2
=
43.3
8.3
=
43.3
8.4
=
43.3
8.5
=
43.3
8.6
=
43.3
8.7
=
43.3
8.8
=
43.3
8.9
=
43.3
9
=
43.4
8
=
43.4
8.1
=
43.4
8.2
=
43.4
8.3
=
43.4
8.4
=
43.4
8.5
=
43.4
8.6
=
43.4
8.7
=
43.4
8.8
=
43.4
8.9
=
43.4
9
=
43.5
8
=
43.5
8.1
=
43.5
8.2
=
43.5
8.3
=
43.5
8.4
=
43.5
8.5
=
43.5
8.6
=
43.5
8.7
=
43.5
8.8
=
43.5
8.9
=
43.5
9
=
43.6
8
=
43.6
8.1
=
43.6
8.2
=
43.6
8.3
=
43.6
8.4
=
43.6
8.5
=
43.6
8.6
=
43.6
8.7
=
43.6
8.8
=
43.6
8.9
=
43.6
9
=
43.7
8
=
43.7
8.1
=
43.7
8.2
=
43.7
8.3
=
43.7
8.4
=
43.7
8.5
=
43.7
8.6
=
43.7
8.7
=
43.7
8.8
=
43.7
8.9
=
43.7
9
=
43.8
8
=
43.8
8.1
=
43.8
8.2
=
43.8
8.3
=
43.8
8.4
=
43.8
8.5
=
43.8
8.6
=
43.8
8.7
=
43.8
8.8
=
43.8
8.9
=
43.8
9
=
43.9
8
=
43.9
8.1
=
43.9
8.2
=
43.9
8.3
=
43.9
8.4
=
43.9
8.5
=
43.9
8.6
=
43.9
8.7
=
43.9
8.8
=
43.9
8.9
=
43.9
9
=