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!
31
2.6
=
7542.9356721202
历史上次计算结果
31
2.6
=
85.5
19.1
=
37.4
9.8
=
45.3
14.6
=
54.9
4.4
=
106.5
12.2
=
93.7
3.7
=
85.3
1.7
=
93.4
3.3
=
71.2
19.6
=
28.4
5.2
=
27.2
14.6
=
89.6
7.6
=
81.3
5.3
=
95.4
16.3
=
86.1
18.5
=
91.6
3.1
=
5.8
20.7
=
27.4
15
=
15.6
14
=
85.2
19.4
=
36.5
3.8
=
113.2
13.9
=
3.8
20.7
=
15
2163.3
=
17.6
4.1
=
37.4
9.8
=
130.2
12.2
=
9.4
6.5
=
37.2
9.3
=
附近的結果
31
2
=
31
2.1
=
31
2.2
=
31
2.3
=
31
2.4
=
31
2.5
=
31
2.6
=
31
2.7
=
31
2.8
=
31
2.9
=
31.1
2
=
31.1
2.1
=
31.1
2.2
=
31.1
2.3
=
31.1
2.4
=
31.1
2.5
=
31.1
2.6
=
31.1
2.7
=
31.1
2.8
=
31.1
2.9
=
31.2
2
=
31.2
2.1
=
31.2
2.2
=
31.2
2.3
=
31.2
2.4
=
31.2
2.5
=
31.2
2.6
=
31.2
2.7
=
31.2
2.8
=
31.2
2.9
=
31.3
2
=
31.3
2.1
=
31.3
2.2
=
31.3
2.3
=
31.3
2.4
=
31.3
2.5
=
31.3
2.6
=
31.3
2.7
=
31.3
2.8
=
31.3
2.9
=
31.4
2
=
31.4
2.1
=
31.4
2.2
=
31.4
2.3
=
31.4
2.4
=
31.4
2.5
=
31.4
2.6
=
31.4
2.7
=
31.4
2.8
=
31.4
2.9
=
31.5
2
=
31.5
2.1
=
31.5
2.2
=
31.5
2.3
=
31.5
2.4
=
31.5
2.5
=
31.5
2.6
=
31.5
2.7
=
31.5
2.8
=
31.5
2.9
=
31.6
2
=
31.6
2.1
=
31.6
2.2
=
31.6
2.3
=
31.6
2.4
=
31.6
2.5
=
31.6
2.6
=
31.6
2.7
=
31.6
2.8
=
31.6
2.9
=
31.7
2
=
31.7
2.1
=
31.7
2.2
=
31.7
2.3
=
31.7
2.4
=
31.7
2.5
=
31.7
2.6
=
31.7
2.7
=
31.7
2.8
=
31.7
2.9
=
31.8
2
=
31.8
2.1
=
31.8
2.2
=
31.8
2.3
=
31.8
2.4
=
31.8
2.5
=
31.8
2.6
=
31.8
2.7
=
31.8
2.8
=
31.8
2.9
=
31.9
2
=
31.9
2.1
=
31.9
2.2
=
31.9
2.3
=
31.9
2.4
=
31.9
2.5
=
31.9
2.6
=
31.9
2.7
=
31.9
2.8
=
31.9
2.9
=