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
10.2
=
416869391.28894
历史上次计算结果
7
10.2
=
45.5
3.1
=
77.7
15.8
=
57.3
9.2
=
27
2.1
=
25.7
9.8
=
58.7
8
=
77.3
10.4
=
46.6
11.7
=
102.3
12.3
=
24.3
9.9
=
58.1
8
=
40.5
6.4
=
102.3
10.5
=
19.1
7.7
=
78.6
9.6
=
148.4
16.6
=
78.4
9.9
=
101.2
3.5
=
40.1
6.6
=
39.9
3.6
=
101.2
3
=
145.3
13.6
=
76.3
14.9
=
131.2
12.2
=
73.7
19.9
=
95.8
11.5
=
41.4
7.7
=
77.2
15.2
=
96
7.4
=
附近的結果
7
10
=
7
10.1
=
7
10.2
=
7
10.3
=
7
10.4
=
7
10.5
=
7
10.6
=
7
10.7
=
7
10.8
=
7
10.9
=
7
11
=
7.1
10
=
7.1
10.1
=
7.1
10.2
=
7.1
10.3
=
7.1
10.4
=
7.1
10.5
=
7.1
10.6
=
7.1
10.7
=
7.1
10.8
=
7.1
10.9
=
7.1
11
=
7.2
10
=
7.2
10.1
=
7.2
10.2
=
7.2
10.3
=
7.2
10.4
=
7.2
10.5
=
7.2
10.6
=
7.2
10.7
=
7.2
10.8
=
7.2
10.9
=
7.2
11
=
7.3
10
=
7.3
10.1
=
7.3
10.2
=
7.3
10.3
=
7.3
10.4
=
7.3
10.5
=
7.3
10.6
=
7.3
10.7
=
7.3
10.8
=
7.3
10.9
=
7.3
11
=
7.4
10
=
7.4
10.1
=
7.4
10.2
=
7.4
10.3
=
7.4
10.4
=
7.4
10.5
=
7.4
10.6
=
7.4
10.7
=
7.4
10.8
=
7.4
10.9
=
7.4
11
=
7.5
10
=
7.5
10.1
=
7.5
10.2
=
7.5
10.3
=
7.5
10.4
=
7.5
10.5
=
7.5
10.6
=
7.5
10.7
=
7.5
10.8
=
7.5
10.9
=
7.5
11
=
7.6
10
=
7.6
10.1
=
7.6
10.2
=
7.6
10.3
=
7.6
10.4
=
7.6
10.5
=
7.6
10.6
=
7.6
10.7
=
7.6
10.8
=
7.6
10.9
=
7.6
11
=
7.7
10
=
7.7
10.1
=
7.7
10.2
=
7.7
10.3
=
7.7
10.4
=
7.7
10.5
=
7.7
10.6
=
7.7
10.7
=
7.7
10.8
=
7.7
10.9
=
7.7
11
=
7.8
10
=
7.8
10.1
=
7.8
10.2
=
7.8
10.3
=
7.8
10.4
=
7.8
10.5
=
7.8
10.6
=
7.8
10.7
=
7.8
10.8
=
7.8
10.9
=
7.8
11
=
7.9
10
=
7.9
10.1
=
7.9
10.2
=
7.9
10.3
=
7.9
10.4
=
7.9
10.5
=
7.9
10.6
=
7.9
10.7
=
7.9
10.8
=
7.9
10.9
=
7.9
11
=
8
10
=
8
10.1
=
8
10.2
=
8
10.3
=
8
10.4
=
8
10.5
=
8
10.6
=
8
10.7
=
8
10.8
=
8
10.9
=
8
11
=