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!
19.8
1.3
=
48.491402733839
历史上次计算结果
19.8
1.3
=
25.4
3.5
=
25.3
3.3
=
25.2
3.8
=
48
2.1
=
25.7
3.9
=
92
16.8
=
8
12.2
=
8
12.4
=
91.4
11.4
=
48.6
2.8
=
48.6
2.9
=
48.6
9.8
=
55.8
5.4
=
90.5
16.2
=
16.7
2161.9
=
62.5
9
=
56.3
5
=
19.3
11
=
33.6
11.8
=
105
9.4
=
13.9
1
=
100.1
2.8
=
90.5
8.4
=
13.8
3.1
=
97.3
5.8
=
90.4
8.2
=
46.7
10.3
=
97
5.1
=
10.3
3
=
附近的結果
19
1
=
19
1.1
=
19
1.2
=
19
1.3
=
19
1.4
=
19
1.5
=
19
1.6
=
19
1.7
=
19
1.8
=
19
1.9
=
19.1
1
=
19.1
1.1
=
19.1
1.2
=
19.1
1.3
=
19.1
1.4
=
19.1
1.5
=
19.1
1.6
=
19.1
1.7
=
19.1
1.8
=
19.1
1.9
=
19.2
1
=
19.2
1.1
=
19.2
1.2
=
19.2
1.3
=
19.2
1.4
=
19.2
1.5
=
19.2
1.6
=
19.2
1.7
=
19.2
1.8
=
19.2
1.9
=
19.3
1
=
19.3
1.1
=
19.3
1.2
=
19.3
1.3
=
19.3
1.4
=
19.3
1.5
=
19.3
1.6
=
19.3
1.7
=
19.3
1.8
=
19.3
1.9
=
19.4
1
=
19.4
1.1
=
19.4
1.2
=
19.4
1.3
=
19.4
1.4
=
19.4
1.5
=
19.4
1.6
=
19.4
1.7
=
19.4
1.8
=
19.4
1.9
=
19.5
1
=
19.5
1.1
=
19.5
1.2
=
19.5
1.3
=
19.5
1.4
=
19.5
1.5
=
19.5
1.6
=
19.5
1.7
=
19.5
1.8
=
19.5
1.9
=
19.6
1
=
19.6
1.1
=
19.6
1.2
=
19.6
1.3
=
19.6
1.4
=
19.6
1.5
=
19.6
1.6
=
19.6
1.7
=
19.6
1.8
=
19.6
1.9
=
19.7
1
=
19.7
1.1
=
19.7
1.2
=
19.7
1.3
=
19.7
1.4
=
19.7
1.5
=
19.7
1.6
=
19.7
1.7
=
19.7
1.8
=
19.7
1.9
=
19.8
1
=
19.8
1.1
=
19.8
1.2
=
19.8
1.3
=
19.8
1.4
=
19.8
1.5
=
19.8
1.6
=
19.8
1.7
=
19.8
1.8
=
19.8
1.9
=
19.9
1
=
19.9
1.1
=
19.9
1.2
=
19.9
1.3
=
19.9
1.4
=
19.9
1.5
=
19.9
1.6
=
19.9
1.7
=
19.9
1.8
=
19.9
1.9
=