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!
31.7
9.7
=
3.6330790164719E+14
历史上次计算结果
31.7
9.7
=
134.2
16.2
=
27.5
11.3
=
25.6
11
=
17
9.3
=
114
12.7
=
46.7
1.7
=
61.7
14
=
10.3
2.1
=
33.3
11.4
=
46.7
1.9
=
10.3
2.3
=
58
6.7
=
52.3
16.4
=
59
1
=
31.6
9.5
=
59.3
1.7
=
105.3
13.1
=
59.9
1.3
=
59.9
1.9
=
57.2
8
=
88
8.2
=
103.4
6.5
=
69.3
12
=
88.9
2.9
=
40.3
12.3
=
29.2
10.5
=
70.3
11.9
=
19.5
5.5
=
57.4
9.6
=
附近的結果
31
9
=
31
9.1
=
31
9.2
=
31
9.3
=
31
9.4
=
31
9.5
=
31
9.6
=
31
9.7
=
31
9.8
=
31
9.9
=
31
10
=
31.1
9
=
31.1
9.1
=
31.1
9.2
=
31.1
9.3
=
31.1
9.4
=
31.1
9.5
=
31.1
9.6
=
31.1
9.7
=
31.1
9.8
=
31.1
9.9
=
31.1
10
=
31.2
9
=
31.2
9.1
=
31.2
9.2
=
31.2
9.3
=
31.2
9.4
=
31.2
9.5
=
31.2
9.6
=
31.2
9.7
=
31.2
9.8
=
31.2
9.9
=
31.2
10
=
31.3
9
=
31.3
9.1
=
31.3
9.2
=
31.3
9.3
=
31.3
9.4
=
31.3
9.5
=
31.3
9.6
=
31.3
9.7
=
31.3
9.8
=
31.3
9.9
=
31.3
10
=
31.4
9
=
31.4
9.1
=
31.4
9.2
=
31.4
9.3
=
31.4
9.4
=
31.4
9.5
=
31.4
9.6
=
31.4
9.7
=
31.4
9.8
=
31.4
9.9
=
31.4
10
=
31.5
9
=
31.5
9.1
=
31.5
9.2
=
31.5
9.3
=
31.5
9.4
=
31.5
9.5
=
31.5
9.6
=
31.5
9.7
=
31.5
9.8
=
31.5
9.9
=
31.5
10
=
31.6
9
=
31.6
9.1
=
31.6
9.2
=
31.6
9.3
=
31.6
9.4
=
31.6
9.5
=
31.6
9.6
=
31.6
9.7
=
31.6
9.8
=
31.6
9.9
=
31.6
10
=
31.7
9
=
31.7
9.1
=
31.7
9.2
=
31.7
9.3
=
31.7
9.4
=
31.7
9.5
=
31.7
9.6
=
31.7
9.7
=
31.7
9.8
=
31.7
9.9
=
31.7
10
=
31.8
9
=
31.8
9.1
=
31.8
9.2
=
31.8
9.3
=
31.8
9.4
=
31.8
9.5
=
31.8
9.6
=
31.8
9.7
=
31.8
9.8
=
31.8
9.9
=
31.8
10
=
31.9
9
=
31.9
9.1
=
31.9
9.2
=
31.9
9.3
=
31.9
9.4
=
31.9
9.5
=
31.9
9.6
=
31.9
9.7
=
31.9
9.8
=
31.9
9.9
=
31.9
10
=