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!
1.7
2.1
=
3.0474931274603
历史上次计算结果
1.7
2.1
=
62.1
8.4
=
99.4
1.2
=
63.8
13
=
62.2
12.6
=
4.2
11.2
=
9.2
3.2
=
69.2
7.4
=
9.2
1842.9
=
72.3
7
=
2.8
16.5
=
10
7
=
10
6.6
=
10
6.5
=
10
6.9
=
10
6.1
=
96.4
11.7
=
101
6
=
100.9
6
=
32.1
7
=
90
3.6
=
63
12
=
50
12.6
=
135.2
11.8
=
86
5.6
=
107.7
14.7
=
76.3
13.3
=
58
1.5
=
43.5
3.5
=
51.9
10.2
=
附近的結果
1
2
=
1
2.1
=
1
2.2
=
1
2.3
=
1
2.4
=
1
2.5
=
1
2.6
=
1
2.7
=
1
2.8
=
1
2.9
=
1.1
2
=
1.1
2.1
=
1.1
2.2
=
1.1
2.3
=
1.1
2.4
=
1.1
2.5
=
1.1
2.6
=
1.1
2.7
=
1.1
2.8
=
1.1
2.9
=
1.2
2
=
1.2
2.1
=
1.2
2.2
=
1.2
2.3
=
1.2
2.4
=
1.2
2.5
=
1.2
2.6
=
1.2
2.7
=
1.2
2.8
=
1.2
2.9
=
1.3
2
=
1.3
2.1
=
1.3
2.2
=
1.3
2.3
=
1.3
2.4
=
1.3
2.5
=
1.3
2.6
=
1.3
2.7
=
1.3
2.8
=
1.3
2.9
=
1.4
2
=
1.4
2.1
=
1.4
2.2
=
1.4
2.3
=
1.4
2.4
=
1.4
2.5
=
1.4
2.6
=
1.4
2.7
=
1.4
2.8
=
1.4
2.9
=
1.5
2
=
1.5
2.1
=
1.5
2.2
=
1.5
2.3
=
1.5
2.4
=
1.5
2.5
=
1.5
2.6
=
1.5
2.7
=
1.5
2.8
=
1.5
2.9
=
1.6
2
=
1.6
2.1
=
1.6
2.2
=
1.6
2.3
=
1.6
2.4
=
1.6
2.5
=
1.6
2.6
=
1.6
2.7
=
1.6
2.8
=
1.6
2.9
=
1.7
2
=
1.7
2.1
=
1.7
2.2
=
1.7
2.3
=
1.7
2.4
=
1.7
2.5
=
1.7
2.6
=
1.7
2.7
=
1.7
2.8
=
1.7
2.9
=
1.8
2
=
1.8
2.1
=
1.8
2.2
=
1.8
2.3
=
1.8
2.4
=
1.8
2.5
=
1.8
2.6
=
1.8
2.7
=
1.8
2.8
=
1.8
2.9
=
1.9
2
=
1.9
2.1
=
1.9
2.2
=
1.9
2.3
=
1.9
2.4
=
1.9
2.5
=
1.9
2.6
=
1.9
2.7
=
1.9
2.8
=
1.9
2.9
=