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!
77.5
12.4
=
2.675106712277E+23
历史上次计算结果
77.5
12.4
=
90.6
16
=
164
15
=
83.1
2.5
=
38.5
15.3
=
8.8
6.2
=
136.4
14.1
=
71.3
8.7
=
95.4
12.4
=
8.1
17.5
=
105.3
14.1
=
104.6
19.7
=
2.1
20.7
=
10
2.6
=
80.3
14.4
=
101.1
4.6
=
24.8
2.4
=
20.5
7.3
=
10.3
13.2
=
98.2
13.3
=
80.7
11.7
=
111.8
16.7
=
57.7
5.5
=
67.1
13.4
=
4.9
15.1
=
70.2
13
=
101.5
7.8
=
61.9
13.4
=
33.6
6
=
12
17.4
=
附近的結果
77
12
=
77
12.1
=
77
12.2
=
77
12.3
=
77
12.4
=
77
12.5
=
77
12.6
=
77
12.7
=
77
12.8
=
77
12.9
=
77
13
=
77.1
12
=
77.1
12.1
=
77.1
12.2
=
77.1
12.3
=
77.1
12.4
=
77.1
12.5
=
77.1
12.6
=
77.1
12.7
=
77.1
12.8
=
77.1
12.9
=
77.1
13
=
77.2
12
=
77.2
12.1
=
77.2
12.2
=
77.2
12.3
=
77.2
12.4
=
77.2
12.5
=
77.2
12.6
=
77.2
12.7
=
77.2
12.8
=
77.2
12.9
=
77.2
13
=
77.3
12
=
77.3
12.1
=
77.3
12.2
=
77.3
12.3
=
77.3
12.4
=
77.3
12.5
=
77.3
12.6
=
77.3
12.7
=
77.3
12.8
=
77.3
12.9
=
77.3
13
=
77.4
12
=
77.4
12.1
=
77.4
12.2
=
77.4
12.3
=
77.4
12.4
=
77.4
12.5
=
77.4
12.6
=
77.4
12.7
=
77.4
12.8
=
77.4
12.9
=
77.4
13
=
77.5
12
=
77.5
12.1
=
77.5
12.2
=
77.5
12.3
=
77.5
12.4
=
77.5
12.5
=
77.5
12.6
=
77.5
12.7
=
77.5
12.8
=
77.5
12.9
=
77.5
13
=
77.6
12
=
77.6
12.1
=
77.6
12.2
=
77.6
12.3
=
77.6
12.4
=
77.6
12.5
=
77.6
12.6
=
77.6
12.7
=
77.6
12.8
=
77.6
12.9
=
77.6
13
=
77.7
12
=
77.7
12.1
=
77.7
12.2
=
77.7
12.3
=
77.7
12.4
=
77.7
12.5
=
77.7
12.6
=
77.7
12.7
=
77.7
12.8
=
77.7
12.9
=
77.7
13
=
77.8
12
=
77.8
12.1
=
77.8
12.2
=
77.8
12.3
=
77.8
12.4
=
77.8
12.5
=
77.8
12.6
=
77.8
12.7
=
77.8
12.8
=
77.8
12.9
=
77.8
13
=
77.9
12
=
77.9
12.1
=
77.9
12.2
=
77.9
12.3
=
77.9
12.4
=
77.9
12.5
=
77.9
12.6
=
77.9
12.7
=
77.9
12.8
=
77.9
12.9
=
77.9
13
=
78
12
=
78
12.1
=
78
12.2
=
78
12.3
=
78
12.4
=
78
12.5
=
78
12.6
=
78
12.7
=
78
12.8
=
78
12.9
=
78
13
=