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!
49.2
17.8
=
1.3091181052973E+30
历史上次计算结果
49.2
17.8
=
7.1
5.1
=
57.9
5.1
=
2
15.2
=
74
1.5
=
35.5
16.4
=
22.8
6.7
=
10
9.7
=
101.3
18.8
=
9.5
7.7
=
15.6
2223.8
=
86.8
19.3
=
3.7
8
=
43.4
15.2
=
96
12.2
=
43.2
11.7
=
34.6
19.8
=
16.9
1887.9
=
91
8
=
73.4
13.1
=
82.4
7.2
=
95.3
6
=
78.9
3.7
=
9
2.4
=
9.9
2.8
=
87
1
=
96
8.6
=
95.4
2
=
90.2
2.1
=
107.1
9.3
=
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
=