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!
18
15.5
=
2.8623571980839E+19
历史上次计算结果
18
15.5
=
45.2
15.8
=
55.3
12.6
=
84.9
10.7
=
76.3
3.1
=
142.7
14.1
=
97.9
12
=
69.6
14.6
=
95.2
1.5
=
71.8
19.9
=
94
7.4
=
72.3
19.1
=
57.6
17.4
=
28.5
6.9
=
34.4
3.9
=
106.2
10
=
106.7
9.7
=
136.3
16.3
=
85.3
1
=
11.3
15.2
=
12.5
3.4
=
105.7
18.7
=
1.1
7.9
=
31.5
10.5
=
30
19
=
37.2
9.8
=
95.5
15.1
=
2.2
10.3
=
33.2
15.3
=
86.6
18.7
=
附近的結果
18
15
=
18
15.1
=
18
15.2
=
18
15.3
=
18
15.4
=
18
15.5
=
18
15.6
=
18
15.7
=
18
15.8
=
18
15.9
=
18
16
=
18.1
15
=
18.1
15.1
=
18.1
15.2
=
18.1
15.3
=
18.1
15.4
=
18.1
15.5
=
18.1
15.6
=
18.1
15.7
=
18.1
15.8
=
18.1
15.9
=
18.1
16
=
18.2
15
=
18.2
15.1
=
18.2
15.2
=
18.2
15.3
=
18.2
15.4
=
18.2
15.5
=
18.2
15.6
=
18.2
15.7
=
18.2
15.8
=
18.2
15.9
=
18.2
16
=
18.3
15
=
18.3
15.1
=
18.3
15.2
=
18.3
15.3
=
18.3
15.4
=
18.3
15.5
=
18.3
15.6
=
18.3
15.7
=
18.3
15.8
=
18.3
15.9
=
18.3
16
=
18.4
15
=
18.4
15.1
=
18.4
15.2
=
18.4
15.3
=
18.4
15.4
=
18.4
15.5
=
18.4
15.6
=
18.4
15.7
=
18.4
15.8
=
18.4
15.9
=
18.4
16
=
18.5
15
=
18.5
15.1
=
18.5
15.2
=
18.5
15.3
=
18.5
15.4
=
18.5
15.5
=
18.5
15.6
=
18.5
15.7
=
18.5
15.8
=
18.5
15.9
=
18.5
16
=
18.6
15
=
18.6
15.1
=
18.6
15.2
=
18.6
15.3
=
18.6
15.4
=
18.6
15.5
=
18.6
15.6
=
18.6
15.7
=
18.6
15.8
=
18.6
15.9
=
18.6
16
=
18.7
15
=
18.7
15.1
=
18.7
15.2
=
18.7
15.3
=
18.7
15.4
=
18.7
15.5
=
18.7
15.6
=
18.7
15.7
=
18.7
15.8
=
18.7
15.9
=
18.7
16
=
18.8
15
=
18.8
15.1
=
18.8
15.2
=
18.8
15.3
=
18.8
15.4
=
18.8
15.5
=
18.8
15.6
=
18.8
15.7
=
18.8
15.8
=
18.8
15.9
=
18.8
16
=
18.9
15
=
18.9
15.1
=
18.9
15.2
=
18.9
15.3
=
18.9
15.4
=
18.9
15.5
=
18.9
15.6
=
18.9
15.7
=
18.9
15.8
=
18.9
15.9
=
18.9
16
=