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!
34.9
20.4
=
2.9760396288724E+31
历史上次计算结果
27
8.4
=
34.9
20.4
=
113.8
11.4
=
71.9
2.2
=
76.3
19.6
=
84.5
15.5
=
87.2
12.4
=
71.8
2.9
=
76.9
19.6
=
83.4
20
=
45.6
252
=
69.7
7.1
=
36.8
9.3
=
6.3
20.8
=
69.2
7
=
105
6
=
1.7
8.1
=
36.6
7
=
6.3
20.9
=
113.1
15.9
=
6.4
15.2
=
3.8
12.1
=
5.5
8.9
=
91.6
8.7
=
97.5
6.9
=
5.7
1.2
=
29.2
12.9
=
91.8
8.2
=
89.6
11.8
=
8.6
12.3
=
附近的結果
34
20
=
34
20.1
=
34
20.2
=
34
20.3
=
34
20.4
=
34
20.5
=
34
20.6
=
34
20.7
=
34
20.8
=
34
20.9
=
34.1
20
=
34.1
20.1
=
34.1
20.2
=
34.1
20.3
=
34.1
20.4
=
34.1
20.5
=
34.1
20.6
=
34.1
20.7
=
34.1
20.8
=
34.1
20.9
=
34.2
20
=
34.2
20.1
=
34.2
20.2
=
34.2
20.3
=
34.2
20.4
=
34.2
20.5
=
34.2
20.6
=
34.2
20.7
=
34.2
20.8
=
34.2
20.9
=
34.3
20
=
34.3
20.1
=
34.3
20.2
=
34.3
20.3
=
34.3
20.4
=
34.3
20.5
=
34.3
20.6
=
34.3
20.7
=
34.3
20.8
=
34.3
20.9
=
34.4
20
=
34.4
20.1
=
34.4
20.2
=
34.4
20.3
=
34.4
20.4
=
34.4
20.5
=
34.4
20.6
=
34.4
20.7
=
34.4
20.8
=
34.4
20.9
=
34.5
20
=
34.5
20.1
=
34.5
20.2
=
34.5
20.3
=
34.5
20.4
=
34.5
20.5
=
34.5
20.6
=
34.5
20.7
=
34.5
20.8
=
34.5
20.9
=
34.6
20
=
34.6
20.1
=
34.6
20.2
=
34.6
20.3
=
34.6
20.4
=
34.6
20.5
=
34.6
20.6
=
34.6
20.7
=
34.6
20.8
=
34.6
20.9
=
34.7
20
=
34.7
20.1
=
34.7
20.2
=
34.7
20.3
=
34.7
20.4
=
34.7
20.5
=
34.7
20.6
=
34.7
20.7
=
34.7
20.8
=
34.7
20.9
=
34.8
20
=
34.8
20.1
=
34.8
20.2
=
34.8
20.3
=
34.8
20.4
=
34.8
20.5
=
34.8
20.6
=
34.8
20.7
=
34.8
20.8
=
34.8
20.9
=
34.9
20
=
34.9
20.1
=
34.9
20.2
=
34.9
20.3
=
34.9
20.4
=
34.9
20.5
=
34.9
20.6
=
34.9
20.7
=
34.9
20.8
=
34.9
20.9
=