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!
70.1
2
=
4914.01
历史上次计算结果
70.1
2
=
70
2.8
=
50.1
13.3
=
143.5
15.4
=
43.3
1.8
=
73.9
14.5
=
133.5
13.4
=
61.6
15.9
=
83.9
14.2
=
67.2
2.3
=
15.2
0.3
=
85.4
4.4
=
15.5
4
=
131.3
13.2
=
43
1.8
=
51.9
13.7
=
70.4
4.5
=
42.1
14.5
=
44.1
8.3
=
79.9
2
=
86.3
4.7
=
100.4
3.8
=
13.4
8.2
=
67.1
1.1
=
44.1
3.6
=
10.8
16.8
=
102.1
3.5
=
18.9
2.2
=
87.6
5.8
=
104
10
=
附近的結果
70
2
=
70
2.1
=
70
2.2
=
70
2.3
=
70
2.4
=
70
2.5
=
70
2.6
=
70
2.7
=
70
2.8
=
70
2.9
=
70.1
2
=
70.1
2.1
=
70.1
2.2
=
70.1
2.3
=
70.1
2.4
=
70.1
2.5
=
70.1
2.6
=
70.1
2.7
=
70.1
2.8
=
70.1
2.9
=
70.2
2
=
70.2
2.1
=
70.2
2.2
=
70.2
2.3
=
70.2
2.4
=
70.2
2.5
=
70.2
2.6
=
70.2
2.7
=
70.2
2.8
=
70.2
2.9
=
70.3
2
=
70.3
2.1
=
70.3
2.2
=
70.3
2.3
=
70.3
2.4
=
70.3
2.5
=
70.3
2.6
=
70.3
2.7
=
70.3
2.8
=
70.3
2.9
=
70.4
2
=
70.4
2.1
=
70.4
2.2
=
70.4
2.3
=
70.4
2.4
=
70.4
2.5
=
70.4
2.6
=
70.4
2.7
=
70.4
2.8
=
70.4
2.9
=
70.5
2
=
70.5
2.1
=
70.5
2.2
=
70.5
2.3
=
70.5
2.4
=
70.5
2.5
=
70.5
2.6
=
70.5
2.7
=
70.5
2.8
=
70.5
2.9
=
70.6
2
=
70.6
2.1
=
70.6
2.2
=
70.6
2.3
=
70.6
2.4
=
70.6
2.5
=
70.6
2.6
=
70.6
2.7
=
70.6
2.8
=
70.6
2.9
=
70.7
2
=
70.7
2.1
=
70.7
2.2
=
70.7
2.3
=
70.7
2.4
=
70.7
2.5
=
70.7
2.6
=
70.7
2.7
=
70.7
2.8
=
70.7
2.9
=
70.8
2
=
70.8
2.1
=
70.8
2.2
=
70.8
2.3
=
70.8
2.4
=
70.8
2.5
=
70.8
2.6
=
70.8
2.7
=
70.8
2.8
=
70.8
2.9
=
70.9
2
=
70.9
2.1
=
70.9
2.2
=
70.9
2.3
=
70.9
2.4
=
70.9
2.5
=
70.9
2.6
=
70.9
2.7
=
70.9
2.8
=
70.9
2.9
=
71
2
=
71
2.1
=
71
2.2
=
71
2.3
=
71
2.4
=
71
2.5
=
71
2.6
=
71
2.7
=
71
2.8
=
71
2.9
=