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!
49.5
17.9
=
2.1549294723336E+30
历史上次计算结果
49.5
17.9
=
100.6
15.3
=
3.5
2.8
=
112.1
10.4
=
133.2
14.6
=
14.3
2161.2
=
101.9
8
=
14
7.6
=
153
15.8
=
75.7
9.4
=
15.2
2163.3
=
5.6
11
=
46.1
6.4
=
72.6
11.5
=
65.1
10.8
=
21.8
15
=
13.7
2159.8
=
79.9
1.3
=
45.4
6.7
=
4.3
7.3
=
40.6
12.6
=
42.7
12.6
=
103.7
16.1
=
92
12.1
=
75.6
4.1
=
36.1
6.5
=
22.1
3
=
21.9
15.3
=
100.4
12.7
=
34
5.9
=
附近的結果
49
17
=
49
17.1
=
49
17.2
=
49
17.3
=
49
17.4
=
49
17.5
=
49
17.6
=
49
17.7
=
49
17.8
=
49
17.9
=
49.1
17
=
49.1
17.1
=
49.1
17.2
=
49.1
17.3
=
49.1
17.4
=
49.1
17.5
=
49.1
17.6
=
49.1
17.7
=
49.1
17.8
=
49.1
17.9
=
49.2
17
=
49.2
17.1
=
49.2
17.2
=
49.2
17.3
=
49.2
17.4
=
49.2
17.5
=
49.2
17.6
=
49.2
17.7
=
49.2
17.8
=
49.2
17.9
=
49.3
17
=
49.3
17.1
=
49.3
17.2
=
49.3
17.3
=
49.3
17.4
=
49.3
17.5
=
49.3
17.6
=
49.3
17.7
=
49.3
17.8
=
49.3
17.9
=
49.4
17
=
49.4
17.1
=
49.4
17.2
=
49.4
17.3
=
49.4
17.4
=
49.4
17.5
=
49.4
17.6
=
49.4
17.7
=
49.4
17.8
=
49.4
17.9
=
49.5
17
=
49.5
17.1
=
49.5
17.2
=
49.5
17.3
=
49.5
17.4
=
49.5
17.5
=
49.5
17.6
=
49.5
17.7
=
49.5
17.8
=
49.5
17.9
=
49.6
17
=
49.6
17.1
=
49.6
17.2
=
49.6
17.3
=
49.6
17.4
=
49.6
17.5
=
49.6
17.6
=
49.6
17.7
=
49.6
17.8
=
49.6
17.9
=
49.7
17
=
49.7
17.1
=
49.7
17.2
=
49.7
17.3
=
49.7
17.4
=
49.7
17.5
=
49.7
17.6
=
49.7
17.7
=
49.7
17.8
=
49.7
17.9
=
49.8
17
=
49.8
17.1
=
49.8
17.2
=
49.8
17.3
=
49.8
17.4
=
49.8
17.5
=
49.8
17.6
=
49.8
17.7
=
49.8
17.8
=
49.8
17.9
=
49.9
17
=
49.9
17.1
=
49.9
17.2
=
49.9
17.3
=
49.9
17.4
=
49.9
17.5
=
49.9
17.6
=
49.9
17.7
=
49.9
17.8
=
49.9
17.9
=