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!
17.9
3.3
=
13627.462707794
历史上次计算结果
17.9
3.3
=
84.5
8.4
=
88.6
16.7
=
81.3
14.2
=
73.4
17.9
=
161
16.2
=
10.1
10.1
=
5.6
19.4
=
90.8
3
=
27.5
5
=
106.7
11.5
=
60.7
2.6
=
10.8
3.7
=
60.9
2.2
=
85.1
8.6
=
105
16.1
=
9.1
15.9
=
5.8
19.6
=
2
10
=
69.5
9.2
=
9.4
15.4
=
106.3
12.7
=
55.5
13
=
90.1
6
=
5.4
19.1
=
15.8
11.8
=
100.8
8.1
=
110.6
15.2
=
51.2
6.2
=
78
10
=
附近的結果
17
3
=
17
3.1
=
17
3.2
=
17
3.3
=
17
3.4
=
17
3.5
=
17
3.6
=
17
3.7
=
17
3.8
=
17
3.9
=
17.1
3
=
17.1
3.1
=
17.1
3.2
=
17.1
3.3
=
17.1
3.4
=
17.1
3.5
=
17.1
3.6
=
17.1
3.7
=
17.1
3.8
=
17.1
3.9
=
17.2
3
=
17.2
3.1
=
17.2
3.2
=
17.2
3.3
=
17.2
3.4
=
17.2
3.5
=
17.2
3.6
=
17.2
3.7
=
17.2
3.8
=
17.2
3.9
=
17.3
3
=
17.3
3.1
=
17.3
3.2
=
17.3
3.3
=
17.3
3.4
=
17.3
3.5
=
17.3
3.6
=
17.3
3.7
=
17.3
3.8
=
17.3
3.9
=
17.4
3
=
17.4
3.1
=
17.4
3.2
=
17.4
3.3
=
17.4
3.4
=
17.4
3.5
=
17.4
3.6
=
17.4
3.7
=
17.4
3.8
=
17.4
3.9
=
17.5
3
=
17.5
3.1
=
17.5
3.2
=
17.5
3.3
=
17.5
3.4
=
17.5
3.5
=
17.5
3.6
=
17.5
3.7
=
17.5
3.8
=
17.5
3.9
=
17.6
3
=
17.6
3.1
=
17.6
3.2
=
17.6
3.3
=
17.6
3.4
=
17.6
3.5
=
17.6
3.6
=
17.6
3.7
=
17.6
3.8
=
17.6
3.9
=
17.7
3
=
17.7
3.1
=
17.7
3.2
=
17.7
3.3
=
17.7
3.4
=
17.7
3.5
=
17.7
3.6
=
17.7
3.7
=
17.7
3.8
=
17.7
3.9
=
17.8
3
=
17.8
3.1
=
17.8
3.2
=
17.8
3.3
=
17.8
3.4
=
17.8
3.5
=
17.8
3.6
=
17.8
3.7
=
17.8
3.8
=
17.8
3.9
=
17.9
3
=
17.9
3.1
=
17.9
3.2
=
17.9
3.3
=
17.9
3.4
=
17.9
3.5
=
17.9
3.6
=
17.9
3.7
=
17.9
3.8
=
17.9
3.9
=