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!
49.3
17.4
=
2.8545417245226E+29
历史上次计算结果
49.3
17.4
=
62.7
5.3
=
21.4
2.2
=
19.1
2.2
=
2.3
15.4
=
32.3
12.6
=
74.2
4.6
=
11.4
18.4
=
93.3
17.9
=
92.6
2.6
=
43.4
3.3
=
43.7
3.8
=
67.6
12.8
=
4.2
5.4
=
67.1
2
=
34.1
13.5
=
10.2
2.3
=
34.6
3.1
=
140.6
13.1
=
91.4
12.5
=
11.1
18.3
=
51.4
13.2
=
51.1
13.5
=
12.4
18.4
=
97
4.8
=
38.5
8.1
=
26.8
16.8
=
45.4
10.6
=
88
6.8
=
64.7
3.2
=
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
=