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!
19.8
20.7
=
6.9337701090665E+26
历史上次计算结果
19.8
20.7
=
10
13.8
=
9.9
13.1
=
9.2
13.3
=
56.2
5.9
=
9.7
14
=
10
13.2
=
15.3
1845
=
9.7
13.7
=
9.8
13.3
=
109.6
15
=
9.8
13.1
=
9.1
13.9
=
9.5
13
=
95.1
4.5
=
9.5
13.5
=
9.3
13.4
=
9.7
13.4
=
9.7
13.1
=
9.8
14
=
9.2
13.2
=
9.1
13.1
=
9
13.5
=
9.1
13.2
=
9.5
14
=
36.5
8
=
9.7
13
=
9.4
13.1
=
10
13.6
=
9
13.6
=
附近的結果
19
20
=
19
20.1
=
19
20.2
=
19
20.3
=
19
20.4
=
19
20.5
=
19
20.6
=
19
20.7
=
19
20.8
=
19
20.9
=
19.1
20
=
19.1
20.1
=
19.1
20.2
=
19.1
20.3
=
19.1
20.4
=
19.1
20.5
=
19.1
20.6
=
19.1
20.7
=
19.1
20.8
=
19.1
20.9
=
19.2
20
=
19.2
20.1
=
19.2
20.2
=
19.2
20.3
=
19.2
20.4
=
19.2
20.5
=
19.2
20.6
=
19.2
20.7
=
19.2
20.8
=
19.2
20.9
=
19.3
20
=
19.3
20.1
=
19.3
20.2
=
19.3
20.3
=
19.3
20.4
=
19.3
20.5
=
19.3
20.6
=
19.3
20.7
=
19.3
20.8
=
19.3
20.9
=
19.4
20
=
19.4
20.1
=
19.4
20.2
=
19.4
20.3
=
19.4
20.4
=
19.4
20.5
=
19.4
20.6
=
19.4
20.7
=
19.4
20.8
=
19.4
20.9
=
19.5
20
=
19.5
20.1
=
19.5
20.2
=
19.5
20.3
=
19.5
20.4
=
19.5
20.5
=
19.5
20.6
=
19.5
20.7
=
19.5
20.8
=
19.5
20.9
=
19.6
20
=
19.6
20.1
=
19.6
20.2
=
19.6
20.3
=
19.6
20.4
=
19.6
20.5
=
19.6
20.6
=
19.6
20.7
=
19.6
20.8
=
19.6
20.9
=
19.7
20
=
19.7
20.1
=
19.7
20.2
=
19.7
20.3
=
19.7
20.4
=
19.7
20.5
=
19.7
20.6
=
19.7
20.7
=
19.7
20.8
=
19.7
20.9
=
19.8
20
=
19.8
20.1
=
19.8
20.2
=
19.8
20.3
=
19.8
20.4
=
19.8
20.5
=
19.8
20.6
=
19.8
20.7
=
19.8
20.8
=
19.8
20.9
=
19.9
20
=
19.9
20.1
=
19.9
20.2
=
19.9
20.3
=
19.9
20.4
=
19.9
20.5
=
19.9
20.6
=
19.9
20.7
=
19.9
20.8
=
19.9
20.9
=