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!
7.5
0
=
1
历史上次计算结果
7.5
0
=
85.5
9.2
=
113.5
10.5
=
113.5
10.7
=
10.2
8.4
=
78
9.7
=
19.2
9.9
=
76.7
18.1
=
85.5
14.2
=
129.3
12
=
27
11
=
81
12
=
94.3
4.4
=
24
19
=
79
17
=
100.7
2.7
=
10.3
3.4
=
68.9
4
=
132
11
=
68.2
4.9
=
48.1
9.4
=
96
18.5
=
48.9
9.6
=
77.6
2
=
102.9
14.8
=
104.6
9.4
=
55.9
10.1
=
17.8
18.4
=
附近的結果
7
0
=
7
0.1
=
7
0.2
=
7
0.3
=
7
0.4
=
7
0.5
=
7
0.6
=
7
0.7
=
7
0.8
=
7
0.9
=
7
1
=
7.1
0
=
7.1
0.1
=
7.1
0.2
=
7.1
0.3
=
7.1
0.4
=
7.1
0.5
=
7.1
0.6
=
7.1
0.7
=
7.1
0.8
=
7.1
0.9
=
7.1
1
=
7.2
0
=
7.2
0.1
=
7.2
0.2
=
7.2
0.3
=
7.2
0.4
=
7.2
0.5
=
7.2
0.6
=
7.2
0.7
=
7.2
0.8
=
7.2
0.9
=
7.2
1
=
7.3
0
=
7.3
0.1
=
7.3
0.2
=
7.3
0.3
=
7.3
0.4
=
7.3
0.5
=
7.3
0.6
=
7.3
0.7
=
7.3
0.8
=
7.3
0.9
=
7.3
1
=
7.4
0
=
7.4
0.1
=
7.4
0.2
=
7.4
0.3
=
7.4
0.4
=
7.4
0.5
=
7.4
0.6
=
7.4
0.7
=
7.4
0.8
=
7.4
0.9
=
7.4
1
=
7.5
0
=
7.5
0.1
=
7.5
0.2
=
7.5
0.3
=
7.5
0.4
=
7.5
0.5
=
7.5
0.6
=
7.5
0.7
=
7.5
0.8
=
7.5
0.9
=
7.5
1
=
7.6
0
=
7.6
0.1
=
7.6
0.2
=
7.6
0.3
=
7.6
0.4
=
7.6
0.5
=
7.6
0.6
=
7.6
0.7
=
7.6
0.8
=
7.6
0.9
=
7.6
1
=
7.7
0
=
7.7
0.1
=
7.7
0.2
=
7.7
0.3
=
7.7
0.4
=
7.7
0.5
=
7.7
0.6
=
7.7
0.7
=
7.7
0.8
=
7.7
0.9
=
7.7
1
=
7.8
0
=
7.8
0.1
=
7.8
0.2
=
7.8
0.3
=
7.8
0.4
=
7.8
0.5
=
7.8
0.6
=
7.8
0.7
=
7.8
0.8
=
7.8
0.9
=
7.8
1
=
7.9
0
=
7.9
0.1
=
7.9
0.2
=
7.9
0.3
=
7.9
0.4
=
7.9
0.5
=
7.9
0.6
=
7.9
0.7
=
7.9
0.8
=
7.9
0.9
=
7.9
1
=
8
0
=
8
0.1
=
8
0.2
=
8
0.3
=
8
0.4
=
8
0.5
=
8
0.6
=
8
0.7
=
8
0.8
=
8
0.9
=
8
1
=