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!
100.2
8.9
=
6.4227751977611E+17
历史上次计算结果
100.2
8.9
=
77.2
12.4
=
111.4
16
=
75.3
20.7
=
51.8
15.1
=
57
10
=
73.7
18.7
=
2
10.1
=
104.7
15.3
=
38.4
14.7
=
70.1
8.1
=
59.5
4.3
=
30.1
16.1
=
2.6
6.7
=
15.4
2164
=
59.9
4.8
=
14.7
8.4
=
52.4
9.9
=
10.7
17.6
=
87.4
8.4
=
93.9
8.4
=
96.8
7.5
=
96.5
7.6
=
10.7
2161
=
75.2
16.5
=
133
12.1
=
96.3
7.5
=
78.7
9.9
=
100.6
4.5
=
90.1
9.1
=
附近的結果
100
8
=
100
8.1
=
100
8.2
=
100
8.3
=
100
8.4
=
100
8.5
=
100
8.6
=
100
8.7
=
100
8.8
=
100
8.9
=
100
9
=
100.1
8
=
100.1
8.1
=
100.1
8.2
=
100.1
8.3
=
100.1
8.4
=
100.1
8.5
=
100.1
8.6
=
100.1
8.7
=
100.1
8.8
=
100.1
8.9
=
100.1
9
=
100.2
8
=
100.2
8.1
=
100.2
8.2
=
100.2
8.3
=
100.2
8.4
=
100.2
8.5
=
100.2
8.6
=
100.2
8.7
=
100.2
8.8
=
100.2
8.9
=
100.2
9
=
100.3
8
=
100.3
8.1
=
100.3
8.2
=
100.3
8.3
=
100.3
8.4
=
100.3
8.5
=
100.3
8.6
=
100.3
8.7
=
100.3
8.8
=
100.3
8.9
=
100.3
9
=
100.4
8
=
100.4
8.1
=
100.4
8.2
=
100.4
8.3
=
100.4
8.4
=
100.4
8.5
=
100.4
8.6
=
100.4
8.7
=
100.4
8.8
=
100.4
8.9
=
100.4
9
=
100.5
8
=
100.5
8.1
=
100.5
8.2
=
100.5
8.3
=
100.5
8.4
=
100.5
8.5
=
100.5
8.6
=
100.5
8.7
=
100.5
8.8
=
100.5
8.9
=
100.5
9
=
100.6
8
=
100.6
8.1
=
100.6
8.2
=
100.6
8.3
=
100.6
8.4
=
100.6
8.5
=
100.6
8.6
=
100.6
8.7
=
100.6
8.8
=
100.6
8.9
=
100.6
9
=
100.7
8
=
100.7
8.1
=
100.7
8.2
=
100.7
8.3
=
100.7
8.4
=
100.7
8.5
=
100.7
8.6
=
100.7
8.7
=
100.7
8.8
=
100.7
8.9
=
100.7
9
=
100.8
8
=
100.8
8.1
=
100.8
8.2
=
100.8
8.3
=
100.8
8.4
=
100.8
8.5
=
100.8
8.6
=
100.8
8.7
=
100.8
8.8
=
100.8
8.9
=
100.8
9
=
100.9
8
=
100.9
8.1
=
100.9
8.2
=
100.9
8.3
=
100.9
8.4
=
100.9
8.5
=
100.9
8.6
=
100.9
8.7
=
100.9
8.8
=
100.9
8.9
=
100.9
9
=
101
8
=
101
8.1
=
101
8.2
=
101
8.3
=
101
8.4
=
101
8.5
=
101
8.6
=
101
8.7
=
101
8.8
=
101
8.9
=
101
9
=