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!
89.9
1.8
=
3286.7558539795
历史上次计算结果
89.9
1.8
=
68
14.5
=
90.8
7.9
=
14.5
2163.4
=
12.1
10.4
=
19.7
13.6
=
26.2
9
=
22.3
2.5
=
15
2163.4
=
1.9
13.6
=
57.7
9.3
=
100.4
4.6
=
42.4
12.1
=
77.6
9.5
=
53.1
16.6
=
5.5
12.2
=
8.4
14.6
=
105.8
15.1
=
24.8
4
=
57
9.7
=
2.3
8.2
=
55.8
13.9
=
7.2
4.7
=
1.3
3.7
=
42.2
5.3
=
74.2
3.9
=
42.7
5.2
=
90.2
7.7
=
26.6
14
=
147.3
15.8
=
附近的結果
89
1
=
89
1.1
=
89
1.2
=
89
1.3
=
89
1.4
=
89
1.5
=
89
1.6
=
89
1.7
=
89
1.8
=
89
1.9
=
89.1
1
=
89.1
1.1
=
89.1
1.2
=
89.1
1.3
=
89.1
1.4
=
89.1
1.5
=
89.1
1.6
=
89.1
1.7
=
89.1
1.8
=
89.1
1.9
=
89.2
1
=
89.2
1.1
=
89.2
1.2
=
89.2
1.3
=
89.2
1.4
=
89.2
1.5
=
89.2
1.6
=
89.2
1.7
=
89.2
1.8
=
89.2
1.9
=
89.3
1
=
89.3
1.1
=
89.3
1.2
=
89.3
1.3
=
89.3
1.4
=
89.3
1.5
=
89.3
1.6
=
89.3
1.7
=
89.3
1.8
=
89.3
1.9
=
89.4
1
=
89.4
1.1
=
89.4
1.2
=
89.4
1.3
=
89.4
1.4
=
89.4
1.5
=
89.4
1.6
=
89.4
1.7
=
89.4
1.8
=
89.4
1.9
=
89.5
1
=
89.5
1.1
=
89.5
1.2
=
89.5
1.3
=
89.5
1.4
=
89.5
1.5
=
89.5
1.6
=
89.5
1.7
=
89.5
1.8
=
89.5
1.9
=
89.6
1
=
89.6
1.1
=
89.6
1.2
=
89.6
1.3
=
89.6
1.4
=
89.6
1.5
=
89.6
1.6
=
89.6
1.7
=
89.6
1.8
=
89.6
1.9
=
89.7
1
=
89.7
1.1
=
89.7
1.2
=
89.7
1.3
=
89.7
1.4
=
89.7
1.5
=
89.7
1.6
=
89.7
1.7
=
89.7
1.8
=
89.7
1.9
=
89.8
1
=
89.8
1.1
=
89.8
1.2
=
89.8
1.3
=
89.8
1.4
=
89.8
1.5
=
89.8
1.6
=
89.8
1.7
=
89.8
1.8
=
89.8
1.9
=
89.9
1
=
89.9
1.1
=
89.9
1.2
=
89.9
1.3
=
89.9
1.4
=
89.9
1.5
=
89.9
1.6
=
89.9
1.7
=
89.9
1.8
=
89.9
1.9
=
90
1
=
90
1.1
=
90
1.2
=
90
1.3
=
90
1.4
=
90
1.5
=
90
1.6
=
90
1.7
=
90
1.8
=
90
1.9
=