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!
89.6
20.9
=
6.356783229261E+40
历史上次计算结果
89.6
20.9
=
51.3
9.4
=
46
7.2
=
51.8
9.3
=
51.5
9.1
=
71.8
2.6
=
61.1
16.7
=
45.4
249
=
71.5
3.2
=
38.7
8.5
=
98.4
1.4
=
46.8
7
=
5.1
3.8
=
171.7
16
=
90.4
5.9
=
72.8
10.7
=
72
10.9
=
69.6
3
=
30
1089
=
100.3
6.3
=
89.8
3.6
=
31.7
6.6
=
45.7
252.7
=
6.5
8
=
43.7
2.1
=
45.4
9
=
97.7
15.2
=
102.4
3.5
=
45.1
248.6
=
84.7
10
=
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
=