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!
142.4
15
=
2.0074735855287E+32
历史上次计算结果
103.3
7.4
=
142.4
15
=
91.9
3.6
=
5
20.1
=
34.8
3
=
37.2
10.5
=
2.1
15.9
=
86.9
10.7
=
60.2
7.2
=
87.6
13.9
=
44.7
5.4
=
75
9.8
=
53.3
15.9
=
5.9
11.3
=
54.4
2.7
=
98.4
5.4
=
54.1
2.5
=
93.1
2.1
=
73.3
17.9
=
11
1841.1
=
49.3
6.3
=
49.5
6.3
=
89.6
19.9
=
15.6
3.7
=
131.2
14.1
=
62.2
6
=
102.2
19.8
=
103.7
10.1
=
40.8
3.7
=
93.4
2.2
=
附近的結果
142
15
=
142
15.1
=
142
15.2
=
142
15.3
=
142
15.4
=
142
15.5
=
142
15.6
=
142
15.7
=
142
15.8
=
142
15.9
=
142
16
=
142.1
15
=
142.1
15.1
=
142.1
15.2
=
142.1
15.3
=
142.1
15.4
=
142.1
15.5
=
142.1
15.6
=
142.1
15.7
=
142.1
15.8
=
142.1
15.9
=
142.1
16
=
142.2
15
=
142.2
15.1
=
142.2
15.2
=
142.2
15.3
=
142.2
15.4
=
142.2
15.5
=
142.2
15.6
=
142.2
15.7
=
142.2
15.8
=
142.2
15.9
=
142.2
16
=
142.3
15
=
142.3
15.1
=
142.3
15.2
=
142.3
15.3
=
142.3
15.4
=
142.3
15.5
=
142.3
15.6
=
142.3
15.7
=
142.3
15.8
=
142.3
15.9
=
142.3
16
=
142.4
15
=
142.4
15.1
=
142.4
15.2
=
142.4
15.3
=
142.4
15.4
=
142.4
15.5
=
142.4
15.6
=
142.4
15.7
=
142.4
15.8
=
142.4
15.9
=
142.4
16
=
142.5
15
=
142.5
15.1
=
142.5
15.2
=
142.5
15.3
=
142.5
15.4
=
142.5
15.5
=
142.5
15.6
=
142.5
15.7
=
142.5
15.8
=
142.5
15.9
=
142.5
16
=
142.6
15
=
142.6
15.1
=
142.6
15.2
=
142.6
15.3
=
142.6
15.4
=
142.6
15.5
=
142.6
15.6
=
142.6
15.7
=
142.6
15.8
=
142.6
15.9
=
142.6
16
=
142.7
15
=
142.7
15.1
=
142.7
15.2
=
142.7
15.3
=
142.7
15.4
=
142.7
15.5
=
142.7
15.6
=
142.7
15.7
=
142.7
15.8
=
142.7
15.9
=
142.7
16
=
142.8
15
=
142.8
15.1
=
142.8
15.2
=
142.8
15.3
=
142.8
15.4
=
142.8
15.5
=
142.8
15.6
=
142.8
15.7
=
142.8
15.8
=
142.8
15.9
=
142.8
16
=
142.9
15
=
142.9
15.1
=
142.9
15.2
=
142.9
15.3
=
142.9
15.4
=
142.9
15.5
=
142.9
15.6
=
142.9
15.7
=
142.9
15.8
=
142.9
15.9
=
142.9
16
=
143
15
=
143
15.1
=
143
15.2
=
143
15.3
=
143
15.4
=
143
15.5
=
143
15.6
=
143
15.7
=
143
15.8
=
143
15.9
=
143
16
=