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!
48.6
2.9
=
77847.591542492
历史上次计算结果
48.6
2.9
=
48.6
9.8
=
55.8
5.4
=
90.5
16.2
=
16.7
2161.9
=
62.5
9
=
56.3
5
=
19.3
11
=
33.6
11.8
=
105
9.4
=
13.9
1
=
100.1
2.8
=
90.5
8.4
=
13.8
3.1
=
97.3
5.8
=
90.4
8.2
=
46.7
10.3
=
97
5.1
=
10.3
3
=
101
8.7
=
85.1
1.4
=
45.2
11.1
=
93.2
11.1
=
10.9
4.9
=
13.3
1.8
=
80.7
13.1
=
80.6
13.3
=
41.8
3.6
=
85.9
1.8
=
33
9.2
=
附近的結果
48
2
=
48
2.1
=
48
2.2
=
48
2.3
=
48
2.4
=
48
2.5
=
48
2.6
=
48
2.7
=
48
2.8
=
48
2.9
=
48.1
2
=
48.1
2.1
=
48.1
2.2
=
48.1
2.3
=
48.1
2.4
=
48.1
2.5
=
48.1
2.6
=
48.1
2.7
=
48.1
2.8
=
48.1
2.9
=
48.2
2
=
48.2
2.1
=
48.2
2.2
=
48.2
2.3
=
48.2
2.4
=
48.2
2.5
=
48.2
2.6
=
48.2
2.7
=
48.2
2.8
=
48.2
2.9
=
48.3
2
=
48.3
2.1
=
48.3
2.2
=
48.3
2.3
=
48.3
2.4
=
48.3
2.5
=
48.3
2.6
=
48.3
2.7
=
48.3
2.8
=
48.3
2.9
=
48.4
2
=
48.4
2.1
=
48.4
2.2
=
48.4
2.3
=
48.4
2.4
=
48.4
2.5
=
48.4
2.6
=
48.4
2.7
=
48.4
2.8
=
48.4
2.9
=
48.5
2
=
48.5
2.1
=
48.5
2.2
=
48.5
2.3
=
48.5
2.4
=
48.5
2.5
=
48.5
2.6
=
48.5
2.7
=
48.5
2.8
=
48.5
2.9
=
48.6
2
=
48.6
2.1
=
48.6
2.2
=
48.6
2.3
=
48.6
2.4
=
48.6
2.5
=
48.6
2.6
=
48.6
2.7
=
48.6
2.8
=
48.6
2.9
=
48.7
2
=
48.7
2.1
=
48.7
2.2
=
48.7
2.3
=
48.7
2.4
=
48.7
2.5
=
48.7
2.6
=
48.7
2.7
=
48.7
2.8
=
48.7
2.9
=
48.8
2
=
48.8
2.1
=
48.8
2.2
=
48.8
2.3
=
48.8
2.4
=
48.8
2.5
=
48.8
2.6
=
48.8
2.7
=
48.8
2.8
=
48.8
2.9
=
48.9
2
=
48.9
2.1
=
48.9
2.2
=
48.9
2.3
=
48.9
2.4
=
48.9
2.5
=
48.9
2.6
=
48.9
2.7
=
48.9
2.8
=
48.9
2.9
=