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!
158.7
15.6
=
2.133045194948E+34
历史上次计算结果
158.7
15.6
=
1.9
16
=
51.2
8
=
89.3
1.7
=
81.1
3.9
=
5.9
8.5
=
18.3
7
=
136.6
16
=
56.7
6.8
=
1.7
2.9
=
58.9
3.9
=
90
1.5
=
145.6
15.8
=
42.7
13.1
=
10.5
2156.8
=
39.4
2.8
=
15.8
6.5
=
9.1
2156.9
=
15.1
4
=
16
4.4
=
71.6
11.1
=
31.1
11
=
29.2
9.1
=
39.6
3.1
=
73.2
5.1
=
46.1
5.4
=
36.7
16.9
=
12.9
9.9
=
44.4
18.4
=
5.8
7.1
=
附近的結果
158
15
=
158
15.1
=
158
15.2
=
158
15.3
=
158
15.4
=
158
15.5
=
158
15.6
=
158
15.7
=
158
15.8
=
158
15.9
=
158
16
=
158.1
15
=
158.1
15.1
=
158.1
15.2
=
158.1
15.3
=
158.1
15.4
=
158.1
15.5
=
158.1
15.6
=
158.1
15.7
=
158.1
15.8
=
158.1
15.9
=
158.1
16
=
158.2
15
=
158.2
15.1
=
158.2
15.2
=
158.2
15.3
=
158.2
15.4
=
158.2
15.5
=
158.2
15.6
=
158.2
15.7
=
158.2
15.8
=
158.2
15.9
=
158.2
16
=
158.3
15
=
158.3
15.1
=
158.3
15.2
=
158.3
15.3
=
158.3
15.4
=
158.3
15.5
=
158.3
15.6
=
158.3
15.7
=
158.3
15.8
=
158.3
15.9
=
158.3
16
=
158.4
15
=
158.4
15.1
=
158.4
15.2
=
158.4
15.3
=
158.4
15.4
=
158.4
15.5
=
158.4
15.6
=
158.4
15.7
=
158.4
15.8
=
158.4
15.9
=
158.4
16
=
158.5
15
=
158.5
15.1
=
158.5
15.2
=
158.5
15.3
=
158.5
15.4
=
158.5
15.5
=
158.5
15.6
=
158.5
15.7
=
158.5
15.8
=
158.5
15.9
=
158.5
16
=
158.6
15
=
158.6
15.1
=
158.6
15.2
=
158.6
15.3
=
158.6
15.4
=
158.6
15.5
=
158.6
15.6
=
158.6
15.7
=
158.6
15.8
=
158.6
15.9
=
158.6
16
=
158.7
15
=
158.7
15.1
=
158.7
15.2
=
158.7
15.3
=
158.7
15.4
=
158.7
15.5
=
158.7
15.6
=
158.7
15.7
=
158.7
15.8
=
158.7
15.9
=
158.7
16
=
158.8
15
=
158.8
15.1
=
158.8
15.2
=
158.8
15.3
=
158.8
15.4
=
158.8
15.5
=
158.8
15.6
=
158.8
15.7
=
158.8
15.8
=
158.8
15.9
=
158.8
16
=
158.9
15
=
158.9
15.1
=
158.9
15.2
=
158.9
15.3
=
158.9
15.4
=
158.9
15.5
=
158.9
15.6
=
158.9
15.7
=
158.9
15.8
=
158.9
15.9
=
158.9
16
=
159
15
=
159
15.1
=
159
15.2
=
159
15.3
=
159
15.4
=
159
15.5
=
159
15.6
=
159
15.7
=
159
15.8
=
159
15.9
=
159
16
=