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!
77.8
14.9
=
1.4982903940497E+28
历史上次计算结果
77.8
14.9
=
8
11.6
=
42.4
10.3
=
101.5
13.4
=
47.2
10.1
=
31.2
10.2
=
20
6.1
=
96.8
1.5
=
170.3
15.9
=
95.1
15.4
=
20.8
6
=
54.2
2.5
=
31.1
10.7
=
27.5
17.8
=
23.2
4.6
=
103.9
1.1
=
76.4
4
=
148.3
15.7
=
2.1
4.1
=
84.4
10.8
=
28.2
2.5
=
89.4
3.2
=
148.2
16.8
=
23.8
12.2
=
80.9
16.6
=
103
15.1
=
45.5
7.9
=
93.1
3.3
=
148.7
16.8
=
10.5
1.7
=
附近的結果
77
14
=
77
14.1
=
77
14.2
=
77
14.3
=
77
14.4
=
77
14.5
=
77
14.6
=
77
14.7
=
77
14.8
=
77
14.9
=
77
15
=
77.1
14
=
77.1
14.1
=
77.1
14.2
=
77.1
14.3
=
77.1
14.4
=
77.1
14.5
=
77.1
14.6
=
77.1
14.7
=
77.1
14.8
=
77.1
14.9
=
77.1
15
=
77.2
14
=
77.2
14.1
=
77.2
14.2
=
77.2
14.3
=
77.2
14.4
=
77.2
14.5
=
77.2
14.6
=
77.2
14.7
=
77.2
14.8
=
77.2
14.9
=
77.2
15
=
77.3
14
=
77.3
14.1
=
77.3
14.2
=
77.3
14.3
=
77.3
14.4
=
77.3
14.5
=
77.3
14.6
=
77.3
14.7
=
77.3
14.8
=
77.3
14.9
=
77.3
15
=
77.4
14
=
77.4
14.1
=
77.4
14.2
=
77.4
14.3
=
77.4
14.4
=
77.4
14.5
=
77.4
14.6
=
77.4
14.7
=
77.4
14.8
=
77.4
14.9
=
77.4
15
=
77.5
14
=
77.5
14.1
=
77.5
14.2
=
77.5
14.3
=
77.5
14.4
=
77.5
14.5
=
77.5
14.6
=
77.5
14.7
=
77.5
14.8
=
77.5
14.9
=
77.5
15
=
77.6
14
=
77.6
14.1
=
77.6
14.2
=
77.6
14.3
=
77.6
14.4
=
77.6
14.5
=
77.6
14.6
=
77.6
14.7
=
77.6
14.8
=
77.6
14.9
=
77.6
15
=
77.7
14
=
77.7
14.1
=
77.7
14.2
=
77.7
14.3
=
77.7
14.4
=
77.7
14.5
=
77.7
14.6
=
77.7
14.7
=
77.7
14.8
=
77.7
14.9
=
77.7
15
=
77.8
14
=
77.8
14.1
=
77.8
14.2
=
77.8
14.3
=
77.8
14.4
=
77.8
14.5
=
77.8
14.6
=
77.8
14.7
=
77.8
14.8
=
77.8
14.9
=
77.8
15
=
77.9
14
=
77.9
14.1
=
77.9
14.2
=
77.9
14.3
=
77.9
14.4
=
77.9
14.5
=
77.9
14.6
=
77.9
14.7
=
77.9
14.8
=
77.9
14.9
=
77.9
15
=
78
14
=
78
14.1
=
78
14.2
=
78
14.3
=
78
14.4
=
78
14.5
=
78
14.6
=
78
14.7
=
78
14.8
=
78
14.9
=
78
15
=