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!
90.4
1.2
=
222.53694235439
历史上次计算结果
90.4
1.2
=
5.4
12.2
=
19.2
4.6
=
55.3
9.7
=
10.6
2156.4
=
51.6
5.9
=
19.2
4.6
=
62.6
10.3
=
7.5
3.8
=
74
9.2
=
40
5.8
=
15.5
6.9
=
1.4
8
=
85.4
1.9
=
4.6
15.4
=
51.9
5.9
=
68.5
14.7
=
15.6
6.6
=
15.4
5.3
=
83
2
=
136
13.4
=
57.2
8
=
55.7
8.5
=
6.7
18.8
=
79.6
16.3
=
160
15
=
159.4
14.8
=
91.2
12.5
=
15.8
6.6
=
73.3
1
=
附近的結果
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
=
90.1
1
=
90.1
1.1
=
90.1
1.2
=
90.1
1.3
=
90.1
1.4
=
90.1
1.5
=
90.1
1.6
=
90.1
1.7
=
90.1
1.8
=
90.1
1.9
=
90.2
1
=
90.2
1.1
=
90.2
1.2
=
90.2
1.3
=
90.2
1.4
=
90.2
1.5
=
90.2
1.6
=
90.2
1.7
=
90.2
1.8
=
90.2
1.9
=
90.3
1
=
90.3
1.1
=
90.3
1.2
=
90.3
1.3
=
90.3
1.4
=
90.3
1.5
=
90.3
1.6
=
90.3
1.7
=
90.3
1.8
=
90.3
1.9
=
90.4
1
=
90.4
1.1
=
90.4
1.2
=
90.4
1.3
=
90.4
1.4
=
90.4
1.5
=
90.4
1.6
=
90.4
1.7
=
90.4
1.8
=
90.4
1.9
=
90.5
1
=
90.5
1.1
=
90.5
1.2
=
90.5
1.3
=
90.5
1.4
=
90.5
1.5
=
90.5
1.6
=
90.5
1.7
=
90.5
1.8
=
90.5
1.9
=
90.6
1
=
90.6
1.1
=
90.6
1.2
=
90.6
1.3
=
90.6
1.4
=
90.6
1.5
=
90.6
1.6
=
90.6
1.7
=
90.6
1.8
=
90.6
1.9
=
90.7
1
=
90.7
1.1
=
90.7
1.2
=
90.7
1.3
=
90.7
1.4
=
90.7
1.5
=
90.7
1.6
=
90.7
1.7
=
90.7
1.8
=
90.7
1.9
=
90.8
1
=
90.8
1.1
=
90.8
1.2
=
90.8
1.3
=
90.8
1.4
=
90.8
1.5
=
90.8
1.6
=
90.8
1.7
=
90.8
1.8
=
90.8
1.9
=
90.9
1
=
90.9
1.1
=
90.9
1.2
=
90.9
1.3
=
90.9
1.4
=
90.9
1.5
=
90.9
1.6
=
90.9
1.7
=
90.9
1.8
=
90.9
1.9
=
91
1
=
91
1.1
=
91
1.2
=
91
1.3
=
91
1.4
=
91
1.5
=
91
1.6
=
91
1.7
=
91
1.8
=
91
1.9
=