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!
85.5
19.8
=
1.7903134386096E+38
历史上次计算结果
85.5
19.8
=
19.2
6.2
=
78.3
10.2
=
18.8
8.5
=
2.7
14.7
=
58.7
11.2
=
12.6
2158.4
=
63.5
7.2
=
63.3
7.9
=
97.6
7.5
=
9.4
18.6
=
37.8
11
=
13.7
2163.9
=
3.4
18.2
=
3.1
20.9
=
99.8
18
=
15.6
13.9
=
18.4
8.1
=
76.6
3.5
=
18.2
8.7
=
15.7
1845.9
=
33.9
1.4
=
54.2
8.6
=
14.5
2159.2
=
62.5
1.3
=
37.3
13.1
=
14.4
14.7
=
96.1
14.7
=
144.2
16.5
=
15.3
1.3
=
附近的結果
85
19
=
85
19.1
=
85
19.2
=
85
19.3
=
85
19.4
=
85
19.5
=
85
19.6
=
85
19.7
=
85
19.8
=
85
19.9
=
85.1
19
=
85.1
19.1
=
85.1
19.2
=
85.1
19.3
=
85.1
19.4
=
85.1
19.5
=
85.1
19.6
=
85.1
19.7
=
85.1
19.8
=
85.1
19.9
=
85.2
19
=
85.2
19.1
=
85.2
19.2
=
85.2
19.3
=
85.2
19.4
=
85.2
19.5
=
85.2
19.6
=
85.2
19.7
=
85.2
19.8
=
85.2
19.9
=
85.3
19
=
85.3
19.1
=
85.3
19.2
=
85.3
19.3
=
85.3
19.4
=
85.3
19.5
=
85.3
19.6
=
85.3
19.7
=
85.3
19.8
=
85.3
19.9
=
85.4
19
=
85.4
19.1
=
85.4
19.2
=
85.4
19.3
=
85.4
19.4
=
85.4
19.5
=
85.4
19.6
=
85.4
19.7
=
85.4
19.8
=
85.4
19.9
=
85.5
19
=
85.5
19.1
=
85.5
19.2
=
85.5
19.3
=
85.5
19.4
=
85.5
19.5
=
85.5
19.6
=
85.5
19.7
=
85.5
19.8
=
85.5
19.9
=
85.6
19
=
85.6
19.1
=
85.6
19.2
=
85.6
19.3
=
85.6
19.4
=
85.6
19.5
=
85.6
19.6
=
85.6
19.7
=
85.6
19.8
=
85.6
19.9
=
85.7
19
=
85.7
19.1
=
85.7
19.2
=
85.7
19.3
=
85.7
19.4
=
85.7
19.5
=
85.7
19.6
=
85.7
19.7
=
85.7
19.8
=
85.7
19.9
=
85.8
19
=
85.8
19.1
=
85.8
19.2
=
85.8
19.3
=
85.8
19.4
=
85.8
19.5
=
85.8
19.6
=
85.8
19.7
=
85.8
19.8
=
85.8
19.9
=
85.9
19
=
85.9
19.1
=
85.9
19.2
=
85.9
19.3
=
85.9
19.4
=
85.9
19.5
=
85.9
19.6
=
85.9
19.7
=
85.9
19.8
=
85.9
19.9
=
86
19
=
86
19.1
=
86
19.2
=
86
19.3
=
86
19.4
=
86
19.5
=
86
19.6
=
86
19.7
=
86
19.8
=
86
19.9
=