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!
1.2
3.8
=
1.9993495762998
历史上次计算结果
1.2
3.8
=
28.8
12.8
=
8
11.8
=
103
4.4
=
94.2
7.5
=
86.2
15.3
=
8.3
9.5
=
77.4
19.5
=
57.7
8.6
=
81.6
9.7
=
2.4
1.6
=
12
14.1
=
83.2
7.5
=
42.4
10.3
=
57.7
8.3
=
150.4
14.6
=
43.2
7.5
=
42.2
6.7
=
10.7
2156.6
=
31.7
5.5
=
23.6
9.3
=
68
10.6
=
171
16
=
79.1
12.3
=
15.7
7.6
=
6.3
3.5
=
17.1
2.2
=
23.8
9.9
=
41.6
6.2
=
61.6
3.2
=
附近的結果
1
3
=
1
3.1
=
1
3.2
=
1
3.3
=
1
3.4
=
1
3.5
=
1
3.6
=
1
3.7
=
1
3.8
=
1
3.9
=
1.1
3
=
1.1
3.1
=
1.1
3.2
=
1.1
3.3
=
1.1
3.4
=
1.1
3.5
=
1.1
3.6
=
1.1
3.7
=
1.1
3.8
=
1.1
3.9
=
1.2
3
=
1.2
3.1
=
1.2
3.2
=
1.2
3.3
=
1.2
3.4
=
1.2
3.5
=
1.2
3.6
=
1.2
3.7
=
1.2
3.8
=
1.2
3.9
=
1.3
3
=
1.3
3.1
=
1.3
3.2
=
1.3
3.3
=
1.3
3.4
=
1.3
3.5
=
1.3
3.6
=
1.3
3.7
=
1.3
3.8
=
1.3
3.9
=
1.4
3
=
1.4
3.1
=
1.4
3.2
=
1.4
3.3
=
1.4
3.4
=
1.4
3.5
=
1.4
3.6
=
1.4
3.7
=
1.4
3.8
=
1.4
3.9
=
1.5
3
=
1.5
3.1
=
1.5
3.2
=
1.5
3.3
=
1.5
3.4
=
1.5
3.5
=
1.5
3.6
=
1.5
3.7
=
1.5
3.8
=
1.5
3.9
=
1.6
3
=
1.6
3.1
=
1.6
3.2
=
1.6
3.3
=
1.6
3.4
=
1.6
3.5
=
1.6
3.6
=
1.6
3.7
=
1.6
3.8
=
1.6
3.9
=
1.7
3
=
1.7
3.1
=
1.7
3.2
=
1.7
3.3
=
1.7
3.4
=
1.7
3.5
=
1.7
3.6
=
1.7
3.7
=
1.7
3.8
=
1.7
3.9
=
1.8
3
=
1.8
3.1
=
1.8
3.2
=
1.8
3.3
=
1.8
3.4
=
1.8
3.5
=
1.8
3.6
=
1.8
3.7
=
1.8
3.8
=
1.8
3.9
=
1.9
3
=
1.9
3.1
=
1.9
3.2
=
1.9
3.3
=
1.9
3.4
=
1.9
3.5
=
1.9
3.6
=
1.9
3.7
=
1.9
3.8
=
1.9
3.9
=