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!
49.4
12.1
=
3.1195796739717E+20
历史上次计算结果
49.4
12.1
=
27
10
=
63.9
10
=
62.7
15.1
=
63
9.6
=
90
5
=
77.9
8.8
=
147.7
15.8
=
70.9
13.3
=
9.3
2.6
=
83.1
3.8
=
153.6
15
=
5.9
1.5
=
40.8
4.1
=
71
13
=
26.8
14.6
=
13.5
8
=
3.6
2.4
=
26.2
15
=
16.7
3.8
=
63.7
9.6
=
11.2
9.2
=
6.8
8.3
=
67.7
10.5
=
6.7
8.8
=
2.3
8.2
=
90
6.4
=
8
16.8
=
103.1
13
=
84.9
10.2
=
附近的結果
49
12
=
49
12.1
=
49
12.2
=
49
12.3
=
49
12.4
=
49
12.5
=
49
12.6
=
49
12.7
=
49
12.8
=
49
12.9
=
49
13
=
49.1
12
=
49.1
12.1
=
49.1
12.2
=
49.1
12.3
=
49.1
12.4
=
49.1
12.5
=
49.1
12.6
=
49.1
12.7
=
49.1
12.8
=
49.1
12.9
=
49.1
13
=
49.2
12
=
49.2
12.1
=
49.2
12.2
=
49.2
12.3
=
49.2
12.4
=
49.2
12.5
=
49.2
12.6
=
49.2
12.7
=
49.2
12.8
=
49.2
12.9
=
49.2
13
=
49.3
12
=
49.3
12.1
=
49.3
12.2
=
49.3
12.3
=
49.3
12.4
=
49.3
12.5
=
49.3
12.6
=
49.3
12.7
=
49.3
12.8
=
49.3
12.9
=
49.3
13
=
49.4
12
=
49.4
12.1
=
49.4
12.2
=
49.4
12.3
=
49.4
12.4
=
49.4
12.5
=
49.4
12.6
=
49.4
12.7
=
49.4
12.8
=
49.4
12.9
=
49.4
13
=
49.5
12
=
49.5
12.1
=
49.5
12.2
=
49.5
12.3
=
49.5
12.4
=
49.5
12.5
=
49.5
12.6
=
49.5
12.7
=
49.5
12.8
=
49.5
12.9
=
49.5
13
=
49.6
12
=
49.6
12.1
=
49.6
12.2
=
49.6
12.3
=
49.6
12.4
=
49.6
12.5
=
49.6
12.6
=
49.6
12.7
=
49.6
12.8
=
49.6
12.9
=
49.6
13
=
49.7
12
=
49.7
12.1
=
49.7
12.2
=
49.7
12.3
=
49.7
12.4
=
49.7
12.5
=
49.7
12.6
=
49.7
12.7
=
49.7
12.8
=
49.7
12.9
=
49.7
13
=
49.8
12
=
49.8
12.1
=
49.8
12.2
=
49.8
12.3
=
49.8
12.4
=
49.8
12.5
=
49.8
12.6
=
49.8
12.7
=
49.8
12.8
=
49.8
12.9
=
49.8
13
=
49.9
12
=
49.9
12.1
=
49.9
12.2
=
49.9
12.3
=
49.9
12.4
=
49.9
12.5
=
49.9
12.6
=
49.9
12.7
=
49.9
12.8
=
49.9
12.9
=
49.9
13
=