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!
22.2
12.9
=
2.3332075356254E+17
历史上次计算结果
22.2
12.9
=
11
20.9
=
58.2
2.2
=
49
10.7
=
33.3
4.9
=
135
14.5
=
4.6
2.1
=
10
9.8
=
111.4
11.3
=
101.5
7.5
=
99.7
10.6
=
36.8
7.2
=
58.3
2
=
2.3
11.7
=
90.5
12
=
27.8
2340.2
=
33.9
4.4
=
105.7
13
=
92.6
15.1
=
102
7.5
=
99.7
10.4
=
92.5
15.8
=
91.6
15
=
2.4
9.3
=
111.3
15.3
=
106.7
15.2
=
90.2
11.7
=
114.5
16.8
=
95.5
6.5
=
72.5
18.3
=
附近的結果
22
12
=
22
12.1
=
22
12.2
=
22
12.3
=
22
12.4
=
22
12.5
=
22
12.6
=
22
12.7
=
22
12.8
=
22
12.9
=
22
13
=
22.1
12
=
22.1
12.1
=
22.1
12.2
=
22.1
12.3
=
22.1
12.4
=
22.1
12.5
=
22.1
12.6
=
22.1
12.7
=
22.1
12.8
=
22.1
12.9
=
22.1
13
=
22.2
12
=
22.2
12.1
=
22.2
12.2
=
22.2
12.3
=
22.2
12.4
=
22.2
12.5
=
22.2
12.6
=
22.2
12.7
=
22.2
12.8
=
22.2
12.9
=
22.2
13
=
22.3
12
=
22.3
12.1
=
22.3
12.2
=
22.3
12.3
=
22.3
12.4
=
22.3
12.5
=
22.3
12.6
=
22.3
12.7
=
22.3
12.8
=
22.3
12.9
=
22.3
13
=
22.4
12
=
22.4
12.1
=
22.4
12.2
=
22.4
12.3
=
22.4
12.4
=
22.4
12.5
=
22.4
12.6
=
22.4
12.7
=
22.4
12.8
=
22.4
12.9
=
22.4
13
=
22.5
12
=
22.5
12.1
=
22.5
12.2
=
22.5
12.3
=
22.5
12.4
=
22.5
12.5
=
22.5
12.6
=
22.5
12.7
=
22.5
12.8
=
22.5
12.9
=
22.5
13
=
22.6
12
=
22.6
12.1
=
22.6
12.2
=
22.6
12.3
=
22.6
12.4
=
22.6
12.5
=
22.6
12.6
=
22.6
12.7
=
22.6
12.8
=
22.6
12.9
=
22.6
13
=
22.7
12
=
22.7
12.1
=
22.7
12.2
=
22.7
12.3
=
22.7
12.4
=
22.7
12.5
=
22.7
12.6
=
22.7
12.7
=
22.7
12.8
=
22.7
12.9
=
22.7
13
=
22.8
12
=
22.8
12.1
=
22.8
12.2
=
22.8
12.3
=
22.8
12.4
=
22.8
12.5
=
22.8
12.6
=
22.8
12.7
=
22.8
12.8
=
22.8
12.9
=
22.8
13
=
22.9
12
=
22.9
12.1
=
22.9
12.2
=
22.9
12.3
=
22.9
12.4
=
22.9
12.5
=
22.9
12.6
=
22.9
12.7
=
22.9
12.8
=
22.9
12.9
=
22.9
13
=