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!
29.9
13.8
=
2.3134621519766E+20
历史上次计算结果
29.9
13.8
=
75.4
3.1
=
87
12.7
=
58.7
18.9
=
44.5
2.9
=
27.7
2.5
=
44.6
2.7
=
24.3
7.4
=
11.6
8.9
=
100.4
16.3
=
90.6
9.8
=
10.1
8.7
=
3.6
2
=
6.5
8.4
=
6.5
18.2
=
12.3
2159.4
=
78.3
19
=
94.6
3.6
=
100.3
7.7
=
96.1
16.6
=
85.5
15.4
=
12.8
10.7
=
88.1
9.6
=
102.2
3.2
=
102.8
3.3
=
75.4
3.8
=
47.2
16.5
=
72
6
=
90.6
14.9
=
90
7.5
=
附近的結果
29
13
=
29
13.1
=
29
13.2
=
29
13.3
=
29
13.4
=
29
13.5
=
29
13.6
=
29
13.7
=
29
13.8
=
29
13.9
=
29
14
=
29.1
13
=
29.1
13.1
=
29.1
13.2
=
29.1
13.3
=
29.1
13.4
=
29.1
13.5
=
29.1
13.6
=
29.1
13.7
=
29.1
13.8
=
29.1
13.9
=
29.1
14
=
29.2
13
=
29.2
13.1
=
29.2
13.2
=
29.2
13.3
=
29.2
13.4
=
29.2
13.5
=
29.2
13.6
=
29.2
13.7
=
29.2
13.8
=
29.2
13.9
=
29.2
14
=
29.3
13
=
29.3
13.1
=
29.3
13.2
=
29.3
13.3
=
29.3
13.4
=
29.3
13.5
=
29.3
13.6
=
29.3
13.7
=
29.3
13.8
=
29.3
13.9
=
29.3
14
=
29.4
13
=
29.4
13.1
=
29.4
13.2
=
29.4
13.3
=
29.4
13.4
=
29.4
13.5
=
29.4
13.6
=
29.4
13.7
=
29.4
13.8
=
29.4
13.9
=
29.4
14
=
29.5
13
=
29.5
13.1
=
29.5
13.2
=
29.5
13.3
=
29.5
13.4
=
29.5
13.5
=
29.5
13.6
=
29.5
13.7
=
29.5
13.8
=
29.5
13.9
=
29.5
14
=
29.6
13
=
29.6
13.1
=
29.6
13.2
=
29.6
13.3
=
29.6
13.4
=
29.6
13.5
=
29.6
13.6
=
29.6
13.7
=
29.6
13.8
=
29.6
13.9
=
29.6
14
=
29.7
13
=
29.7
13.1
=
29.7
13.2
=
29.7
13.3
=
29.7
13.4
=
29.7
13.5
=
29.7
13.6
=
29.7
13.7
=
29.7
13.8
=
29.7
13.9
=
29.7
14
=
29.8
13
=
29.8
13.1
=
29.8
13.2
=
29.8
13.3
=
29.8
13.4
=
29.8
13.5
=
29.8
13.6
=
29.8
13.7
=
29.8
13.8
=
29.8
13.9
=
29.8
14
=
29.9
13
=
29.9
13.1
=
29.9
13.2
=
29.9
13.3
=
29.9
13.4
=
29.9
13.5
=
29.9
13.6
=
29.9
13.7
=
29.9
13.8
=
29.9
13.9
=
29.9
14
=