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!
78
1.7
=
1646.4965482084
历史上次计算结果
60.3
7.3
=
78
1.7
=
98.6
15.9
=
76
13.3
=
135.2
14.7
=
24.6
2.2
=
91.1
6.3
=
165.4
15.2
=
9.5
1842.1
=
11.1
2.6
=
4.3
2.9
=
58.2
2.4
=
86.5
6.2
=
165.2
15.8
=
58.7
2.2
=
16.7
17.1
=
50.6
12.5
=
65.9
6.1
=
16.1
17.8
=
16.4
17.4
=
111.9
15.9
=
111.7
15
=
10.9
2.7
=
16.1
2161.5
=
76.9
5
=
88.3
10.2
=
13.1
4.7
=
1
4
=
59.8
1.6
=
15.8
2164.9
=
附近的結果
78
1
=
78
1.1
=
78
1.2
=
78
1.3
=
78
1.4
=
78
1.5
=
78
1.6
=
78
1.7
=
78
1.8
=
78
1.9
=
78.1
1
=
78.1
1.1
=
78.1
1.2
=
78.1
1.3
=
78.1
1.4
=
78.1
1.5
=
78.1
1.6
=
78.1
1.7
=
78.1
1.8
=
78.1
1.9
=
78.2
1
=
78.2
1.1
=
78.2
1.2
=
78.2
1.3
=
78.2
1.4
=
78.2
1.5
=
78.2
1.6
=
78.2
1.7
=
78.2
1.8
=
78.2
1.9
=
78.3
1
=
78.3
1.1
=
78.3
1.2
=
78.3
1.3
=
78.3
1.4
=
78.3
1.5
=
78.3
1.6
=
78.3
1.7
=
78.3
1.8
=
78.3
1.9
=
78.4
1
=
78.4
1.1
=
78.4
1.2
=
78.4
1.3
=
78.4
1.4
=
78.4
1.5
=
78.4
1.6
=
78.4
1.7
=
78.4
1.8
=
78.4
1.9
=
78.5
1
=
78.5
1.1
=
78.5
1.2
=
78.5
1.3
=
78.5
1.4
=
78.5
1.5
=
78.5
1.6
=
78.5
1.7
=
78.5
1.8
=
78.5
1.9
=
78.6
1
=
78.6
1.1
=
78.6
1.2
=
78.6
1.3
=
78.6
1.4
=
78.6
1.5
=
78.6
1.6
=
78.6
1.7
=
78.6
1.8
=
78.6
1.9
=
78.7
1
=
78.7
1.1
=
78.7
1.2
=
78.7
1.3
=
78.7
1.4
=
78.7
1.5
=
78.7
1.6
=
78.7
1.7
=
78.7
1.8
=
78.7
1.9
=
78.8
1
=
78.8
1.1
=
78.8
1.2
=
78.8
1.3
=
78.8
1.4
=
78.8
1.5
=
78.8
1.6
=
78.8
1.7
=
78.8
1.8
=
78.8
1.9
=
78.9
1
=
78.9
1.1
=
78.9
1.2
=
78.9
1.3
=
78.9
1.4
=
78.9
1.5
=
78.9
1.6
=
78.9
1.7
=
78.9
1.8
=
78.9
1.9
=
79
1
=
79
1.1
=
79
1.2
=
79
1.3
=
79
1.4
=
79
1.5
=
79
1.6
=
79
1.7
=
79
1.8
=
79
1.9
=