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!
79.7
2.8
=
210903.26344174
历史上次计算结果
79.7
2.8
=
10.2
276.3
=
10.6
0.8
=
10.6
0
=
73.3
4
=
9.7
276.5
=
11.1
18
=
1.8
16.7
=
10.7
1.3
=
6.4
14.4
=
70
12.6
=
80.2
6
=
97.6
4.5
=
51.2
7.2
=
84
10.2
=
87.1
1.3
=
34.4
3.5
=
91
12.5
=
45.5
9
=
84
9.7
=
7.7
16
=
42.4
11.9
=
90.5
12.4
=
61.8
12.2
=
61.2
13
=
61.5
12.6
=
96.8
14.6
=
7.2
15.3
=
80.5
10.6
=
61.2
9.8
=
附近的結果
79
2
=
79
2.1
=
79
2.2
=
79
2.3
=
79
2.4
=
79
2.5
=
79
2.6
=
79
2.7
=
79
2.8
=
79
2.9
=
79.1
2
=
79.1
2.1
=
79.1
2.2
=
79.1
2.3
=
79.1
2.4
=
79.1
2.5
=
79.1
2.6
=
79.1
2.7
=
79.1
2.8
=
79.1
2.9
=
79.2
2
=
79.2
2.1
=
79.2
2.2
=
79.2
2.3
=
79.2
2.4
=
79.2
2.5
=
79.2
2.6
=
79.2
2.7
=
79.2
2.8
=
79.2
2.9
=
79.3
2
=
79.3
2.1
=
79.3
2.2
=
79.3
2.3
=
79.3
2.4
=
79.3
2.5
=
79.3
2.6
=
79.3
2.7
=
79.3
2.8
=
79.3
2.9
=
79.4
2
=
79.4
2.1
=
79.4
2.2
=
79.4
2.3
=
79.4
2.4
=
79.4
2.5
=
79.4
2.6
=
79.4
2.7
=
79.4
2.8
=
79.4
2.9
=
79.5
2
=
79.5
2.1
=
79.5
2.2
=
79.5
2.3
=
79.5
2.4
=
79.5
2.5
=
79.5
2.6
=
79.5
2.7
=
79.5
2.8
=
79.5
2.9
=
79.6
2
=
79.6
2.1
=
79.6
2.2
=
79.6
2.3
=
79.6
2.4
=
79.6
2.5
=
79.6
2.6
=
79.6
2.7
=
79.6
2.8
=
79.6
2.9
=
79.7
2
=
79.7
2.1
=
79.7
2.2
=
79.7
2.3
=
79.7
2.4
=
79.7
2.5
=
79.7
2.6
=
79.7
2.7
=
79.7
2.8
=
79.7
2.9
=
79.8
2
=
79.8
2.1
=
79.8
2.2
=
79.8
2.3
=
79.8
2.4
=
79.8
2.5
=
79.8
2.6
=
79.8
2.7
=
79.8
2.8
=
79.8
2.9
=
79.9
2
=
79.9
2.1
=
79.9
2.2
=
79.9
2.3
=
79.9
2.4
=
79.9
2.5
=
79.9
2.6
=
79.9
2.7
=
79.9
2.8
=
79.9
2.9
=
80
2
=
80
2.1
=
80
2.2
=
80
2.3
=
80
2.4
=
80
2.5
=
80
2.6
=
80
2.7
=
80
2.8
=
80
2.9
=