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!
43.9
2.1
=
2813.0373109807
历史上次计算结果
43.9
2.1
=
75.4
8
=
75.4
7.9
=
44.5
14.7
=
99.8
12.5
=
95.7
17.6
=
99.1
12.5
=
12.6
8.7
=
24.5
7.4
=
6.6
20.6
=
12.3
2163
=
9
16.4
=
43.1
9.9
=
114.8
14
=
77.5
19
=
68.7
8.8
=
46.7
12.5
=
1.2
18
=
73.9
1
=
112.4
15.8
=
95.3
17
=
87.7
8
=
2.2
10
=
25.9
1.2
=
53
8.2
=
63.8
9.5
=
53.6
8
=
86.4
6.5
=
36
10.4
=
88.2
6.3
=
附近的結果
43
2
=
43
2.1
=
43
2.2
=
43
2.3
=
43
2.4
=
43
2.5
=
43
2.6
=
43
2.7
=
43
2.8
=
43
2.9
=
43.1
2
=
43.1
2.1
=
43.1
2.2
=
43.1
2.3
=
43.1
2.4
=
43.1
2.5
=
43.1
2.6
=
43.1
2.7
=
43.1
2.8
=
43.1
2.9
=
43.2
2
=
43.2
2.1
=
43.2
2.2
=
43.2
2.3
=
43.2
2.4
=
43.2
2.5
=
43.2
2.6
=
43.2
2.7
=
43.2
2.8
=
43.2
2.9
=
43.3
2
=
43.3
2.1
=
43.3
2.2
=
43.3
2.3
=
43.3
2.4
=
43.3
2.5
=
43.3
2.6
=
43.3
2.7
=
43.3
2.8
=
43.3
2.9
=
43.4
2
=
43.4
2.1
=
43.4
2.2
=
43.4
2.3
=
43.4
2.4
=
43.4
2.5
=
43.4
2.6
=
43.4
2.7
=
43.4
2.8
=
43.4
2.9
=
43.5
2
=
43.5
2.1
=
43.5
2.2
=
43.5
2.3
=
43.5
2.4
=
43.5
2.5
=
43.5
2.6
=
43.5
2.7
=
43.5
2.8
=
43.5
2.9
=
43.6
2
=
43.6
2.1
=
43.6
2.2
=
43.6
2.3
=
43.6
2.4
=
43.6
2.5
=
43.6
2.6
=
43.6
2.7
=
43.6
2.8
=
43.6
2.9
=
43.7
2
=
43.7
2.1
=
43.7
2.2
=
43.7
2.3
=
43.7
2.4
=
43.7
2.5
=
43.7
2.6
=
43.7
2.7
=
43.7
2.8
=
43.7
2.9
=
43.8
2
=
43.8
2.1
=
43.8
2.2
=
43.8
2.3
=
43.8
2.4
=
43.8
2.5
=
43.8
2.6
=
43.8
2.7
=
43.8
2.8
=
43.8
2.9
=
43.9
2
=
43.9
2.1
=
43.9
2.2
=
43.9
2.3
=
43.9
2.4
=
43.9
2.5
=
43.9
2.6
=
43.9
2.7
=
43.9
2.8
=
43.9
2.9
=