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!
129.7
15.5
=
5.630793872094E+32
历史上次计算结果
129.7
15.5
=
31
4
=
100.1
9.4
=
43
5
=
19.3
13.9
=
14.7
0.3
=
75.9
19.5
=
64.9
18.9
=
69.2
16.3
=
65.5
5.7
=
85.6
15.3
=
26.7
5.6
=
42
2.7
=
5
14.9
=
85.4
15.2
=
65.1
5.8
=
146
13.4
=
13.2
0
=
27.2
2.7
=
50.7
12.2
=
58.7
7.5
=
58.9
7.9
=
51.4
7.3
=
7.6
14.5
=
9.2
11.9
=
26.7
19.5
=
5.2
15.8
=
9.6
276
=
9.5
276.8
=
73
19
=
附近的結果
129
15
=
129
15.1
=
129
15.2
=
129
15.3
=
129
15.4
=
129
15.5
=
129
15.6
=
129
15.7
=
129
15.8
=
129
15.9
=
129
16
=
129.1
15
=
129.1
15.1
=
129.1
15.2
=
129.1
15.3
=
129.1
15.4
=
129.1
15.5
=
129.1
15.6
=
129.1
15.7
=
129.1
15.8
=
129.1
15.9
=
129.1
16
=
129.2
15
=
129.2
15.1
=
129.2
15.2
=
129.2
15.3
=
129.2
15.4
=
129.2
15.5
=
129.2
15.6
=
129.2
15.7
=
129.2
15.8
=
129.2
15.9
=
129.2
16
=
129.3
15
=
129.3
15.1
=
129.3
15.2
=
129.3
15.3
=
129.3
15.4
=
129.3
15.5
=
129.3
15.6
=
129.3
15.7
=
129.3
15.8
=
129.3
15.9
=
129.3
16
=
129.4
15
=
129.4
15.1
=
129.4
15.2
=
129.4
15.3
=
129.4
15.4
=
129.4
15.5
=
129.4
15.6
=
129.4
15.7
=
129.4
15.8
=
129.4
15.9
=
129.4
16
=
129.5
15
=
129.5
15.1
=
129.5
15.2
=
129.5
15.3
=
129.5
15.4
=
129.5
15.5
=
129.5
15.6
=
129.5
15.7
=
129.5
15.8
=
129.5
15.9
=
129.5
16
=
129.6
15
=
129.6
15.1
=
129.6
15.2
=
129.6
15.3
=
129.6
15.4
=
129.6
15.5
=
129.6
15.6
=
129.6
15.7
=
129.6
15.8
=
129.6
15.9
=
129.6
16
=
129.7
15
=
129.7
15.1
=
129.7
15.2
=
129.7
15.3
=
129.7
15.4
=
129.7
15.5
=
129.7
15.6
=
129.7
15.7
=
129.7
15.8
=
129.7
15.9
=
129.7
16
=
129.8
15
=
129.8
15.1
=
129.8
15.2
=
129.8
15.3
=
129.8
15.4
=
129.8
15.5
=
129.8
15.6
=
129.8
15.7
=
129.8
15.8
=
129.8
15.9
=
129.8
16
=
129.9
15
=
129.9
15.1
=
129.9
15.2
=
129.9
15.3
=
129.9
15.4
=
129.9
15.5
=
129.9
15.6
=
129.9
15.7
=
129.9
15.8
=
129.9
15.9
=
129.9
16
=
130
15
=
130
15.1
=
130
15.2
=
130
15.3
=
130
15.4
=
130
15.5
=
130
15.6
=
130
15.7
=
130
15.8
=
130
15.9
=
130
16
=