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!
55.9
12.9
=
3.4802650622833E+22
历史上次计算结果
55.9
12.9
=
104.8
13
=
102.8
15.9
=
42
2.2
=
84.3
10.5
=
115.7
12.8
=
59.3
4
=
42.5
14.5
=
96.6
16
=
84.8
10.7
=
65.5
2.8
=
91.1
10.7
=
26.2
3
=
84.6
10.2
=
10.2
10.4
=
64.5
10.1
=
38.2
11.7
=
34.9
16.5
=
84.5
10.7
=
29
16
=
93.3
3.4
=
42.5
14.2
=
131.8
12.9
=
35.5
5
=
102.2
11.8
=
10.3
3
=
39.3
9.6
=
44.8
11
=
12.9
11.9
=
23.7
4.6
=
附近的結果
55
12
=
55
12.1
=
55
12.2
=
55
12.3
=
55
12.4
=
55
12.5
=
55
12.6
=
55
12.7
=
55
12.8
=
55
12.9
=
55
13
=
55.1
12
=
55.1
12.1
=
55.1
12.2
=
55.1
12.3
=
55.1
12.4
=
55.1
12.5
=
55.1
12.6
=
55.1
12.7
=
55.1
12.8
=
55.1
12.9
=
55.1
13
=
55.2
12
=
55.2
12.1
=
55.2
12.2
=
55.2
12.3
=
55.2
12.4
=
55.2
12.5
=
55.2
12.6
=
55.2
12.7
=
55.2
12.8
=
55.2
12.9
=
55.2
13
=
55.3
12
=
55.3
12.1
=
55.3
12.2
=
55.3
12.3
=
55.3
12.4
=
55.3
12.5
=
55.3
12.6
=
55.3
12.7
=
55.3
12.8
=
55.3
12.9
=
55.3
13
=
55.4
12
=
55.4
12.1
=
55.4
12.2
=
55.4
12.3
=
55.4
12.4
=
55.4
12.5
=
55.4
12.6
=
55.4
12.7
=
55.4
12.8
=
55.4
12.9
=
55.4
13
=
55.5
12
=
55.5
12.1
=
55.5
12.2
=
55.5
12.3
=
55.5
12.4
=
55.5
12.5
=
55.5
12.6
=
55.5
12.7
=
55.5
12.8
=
55.5
12.9
=
55.5
13
=
55.6
12
=
55.6
12.1
=
55.6
12.2
=
55.6
12.3
=
55.6
12.4
=
55.6
12.5
=
55.6
12.6
=
55.6
12.7
=
55.6
12.8
=
55.6
12.9
=
55.6
13
=
55.7
12
=
55.7
12.1
=
55.7
12.2
=
55.7
12.3
=
55.7
12.4
=
55.7
12.5
=
55.7
12.6
=
55.7
12.7
=
55.7
12.8
=
55.7
12.9
=
55.7
13
=
55.8
12
=
55.8
12.1
=
55.8
12.2
=
55.8
12.3
=
55.8
12.4
=
55.8
12.5
=
55.8
12.6
=
55.8
12.7
=
55.8
12.8
=
55.8
12.9
=
55.8
13
=
55.9
12
=
55.9
12.1
=
55.9
12.2
=
55.9
12.3
=
55.9
12.4
=
55.9
12.5
=
55.9
12.6
=
55.9
12.7
=
55.9
12.8
=
55.9
12.9
=
55.9
13
=