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!
89.3
20.8
=
3.7819026448462E+40
历史上次计算结果
89.3
20.8
=
73.3
5.4
=
73.5
5.7
=
62.1
10.7
=
47.3
7.3
=
73.1
6
=
85.8
7.4
=
99.6
14.3
=
16.6
8.3
=
87.4
17.5
=
69.1
8.8
=
87.3
17.3
=
62.9
13.3
=
56.2
7.3
=
99.7
15
=
99
14.6
=
45.9
5.3
=
45.2
5.5
=
59.9
10.8
=
67.2
2.5
=
94.6
6.1
=
49.9
8.1
=
67.2
2.6
=
8.1
5.6
=
58.6
8.3
=
27.3
13.8
=
26
13
=
3.1
4
=
25.9
11.4
=
68.8
9.5
=
附近的結果
89
20
=
89
20.1
=
89
20.2
=
89
20.3
=
89
20.4
=
89
20.5
=
89
20.6
=
89
20.7
=
89
20.8
=
89
20.9
=
89.1
20
=
89.1
20.1
=
89.1
20.2
=
89.1
20.3
=
89.1
20.4
=
89.1
20.5
=
89.1
20.6
=
89.1
20.7
=
89.1
20.8
=
89.1
20.9
=
89.2
20
=
89.2
20.1
=
89.2
20.2
=
89.2
20.3
=
89.2
20.4
=
89.2
20.5
=
89.2
20.6
=
89.2
20.7
=
89.2
20.8
=
89.2
20.9
=
89.3
20
=
89.3
20.1
=
89.3
20.2
=
89.3
20.3
=
89.3
20.4
=
89.3
20.5
=
89.3
20.6
=
89.3
20.7
=
89.3
20.8
=
89.3
20.9
=
89.4
20
=
89.4
20.1
=
89.4
20.2
=
89.4
20.3
=
89.4
20.4
=
89.4
20.5
=
89.4
20.6
=
89.4
20.7
=
89.4
20.8
=
89.4
20.9
=
89.5
20
=
89.5
20.1
=
89.5
20.2
=
89.5
20.3
=
89.5
20.4
=
89.5
20.5
=
89.5
20.6
=
89.5
20.7
=
89.5
20.8
=
89.5
20.9
=
89.6
20
=
89.6
20.1
=
89.6
20.2
=
89.6
20.3
=
89.6
20.4
=
89.6
20.5
=
89.6
20.6
=
89.6
20.7
=
89.6
20.8
=
89.6
20.9
=
89.7
20
=
89.7
20.1
=
89.7
20.2
=
89.7
20.3
=
89.7
20.4
=
89.7
20.5
=
89.7
20.6
=
89.7
20.7
=
89.7
20.8
=
89.7
20.9
=
89.8
20
=
89.8
20.1
=
89.8
20.2
=
89.8
20.3
=
89.8
20.4
=
89.8
20.5
=
89.8
20.6
=
89.8
20.7
=
89.8
20.8
=
89.8
20.9
=
89.9
20
=
89.9
20.1
=
89.9
20.2
=
89.9
20.3
=
89.9
20.4
=
89.9
20.5
=
89.9
20.6
=
89.9
20.7
=
89.9
20.8
=
89.9
20.9
=
90
20
=
90
20.1
=
90
20.2
=
90
20.3
=
90
20.4
=
90
20.5
=
90
20.6
=
90
20.7
=
90
20.8
=
90
20.9
=