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!
90.9
2.1
=
12971.319442625
历史上次计算结果
41.1
10.7
=
90.9
2.1
=
41
10.7
=
66.5
6
=
40
3.5
=
50
12.6
=
31.6
2.4
=
91.3
8.9
=
137
16.1
=
103.6
10.5
=
33.9
12.1
=
80
3.2
=
104.3
9.5
=
136.3
16.2
=
80.2
3.2
=
81.1
10
=
81.1
10
=
98.4
16.2
=
42.1
11.6
=
85.3
7
=
85
7.1
=
34.3
3.6
=
34.2
3.1
=
61.1
8.3
=
32.1
6.2
=
61.9
8.6
=
71.6
6.6
=
41.7
8.8
=
84.8
11
=
114.6
12.5
=
附近的結果
90
2
=
90
2.1
=
90
2.2
=
90
2.3
=
90
2.4
=
90
2.5
=
90
2.6
=
90
2.7
=
90
2.8
=
90
2.9
=
90.1
2
=
90.1
2.1
=
90.1
2.2
=
90.1
2.3
=
90.1
2.4
=
90.1
2.5
=
90.1
2.6
=
90.1
2.7
=
90.1
2.8
=
90.1
2.9
=
90.2
2
=
90.2
2.1
=
90.2
2.2
=
90.2
2.3
=
90.2
2.4
=
90.2
2.5
=
90.2
2.6
=
90.2
2.7
=
90.2
2.8
=
90.2
2.9
=
90.3
2
=
90.3
2.1
=
90.3
2.2
=
90.3
2.3
=
90.3
2.4
=
90.3
2.5
=
90.3
2.6
=
90.3
2.7
=
90.3
2.8
=
90.3
2.9
=
90.4
2
=
90.4
2.1
=
90.4
2.2
=
90.4
2.3
=
90.4
2.4
=
90.4
2.5
=
90.4
2.6
=
90.4
2.7
=
90.4
2.8
=
90.4
2.9
=
90.5
2
=
90.5
2.1
=
90.5
2.2
=
90.5
2.3
=
90.5
2.4
=
90.5
2.5
=
90.5
2.6
=
90.5
2.7
=
90.5
2.8
=
90.5
2.9
=
90.6
2
=
90.6
2.1
=
90.6
2.2
=
90.6
2.3
=
90.6
2.4
=
90.6
2.5
=
90.6
2.6
=
90.6
2.7
=
90.6
2.8
=
90.6
2.9
=
90.7
2
=
90.7
2.1
=
90.7
2.2
=
90.7
2.3
=
90.7
2.4
=
90.7
2.5
=
90.7
2.6
=
90.7
2.7
=
90.7
2.8
=
90.7
2.9
=
90.8
2
=
90.8
2.1
=
90.8
2.2
=
90.8
2.3
=
90.8
2.4
=
90.8
2.5
=
90.8
2.6
=
90.8
2.7
=
90.8
2.8
=
90.8
2.9
=
90.9
2
=
90.9
2.1
=
90.9
2.2
=
90.9
2.3
=
90.9
2.4
=
90.9
2.5
=
90.9
2.6
=
90.9
2.7
=
90.9
2.8
=
90.9
2.9
=
91
2
=
91
2.1
=
91
2.2
=
91
2.3
=
91
2.4
=
91
2.5
=
91
2.6
=
91
2.7
=
91
2.8
=
91
2.9
=