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!
120
12.4
=
6.0512828182837E+25
历史上次计算结果
120
12.4
=
83.6
14.7
=
54.4
2
=
45
8
=
81.1
4.4
=
1.6
15.8
=
23
4.8
=
23.1
4
=
80
3.1
=
9.4
2159.3
=
89.2
14.5
=
89.7
14.3
=
81.4
4.2
=
9.4
2159.5
=
45
11
=
51.6
3.3
=
80
16.1
=
84
11.3
=
2.8
5.7
=
101.2
1.4
=
101.3
1.8
=
101.2
1.9
=
5.4
12.4
=
45.9
7.9
=
90
15.7
=
23.9
3.6
=
101.2
1.5
=
23.1
4.9
=
42.2
8.3
=
97.2
3.5
=
附近的結果
120
12
=
120
12.1
=
120
12.2
=
120
12.3
=
120
12.4
=
120
12.5
=
120
12.6
=
120
12.7
=
120
12.8
=
120
12.9
=
120
13
=
120.1
12
=
120.1
12.1
=
120.1
12.2
=
120.1
12.3
=
120.1
12.4
=
120.1
12.5
=
120.1
12.6
=
120.1
12.7
=
120.1
12.8
=
120.1
12.9
=
120.1
13
=
120.2
12
=
120.2
12.1
=
120.2
12.2
=
120.2
12.3
=
120.2
12.4
=
120.2
12.5
=
120.2
12.6
=
120.2
12.7
=
120.2
12.8
=
120.2
12.9
=
120.2
13
=
120.3
12
=
120.3
12.1
=
120.3
12.2
=
120.3
12.3
=
120.3
12.4
=
120.3
12.5
=
120.3
12.6
=
120.3
12.7
=
120.3
12.8
=
120.3
12.9
=
120.3
13
=
120.4
12
=
120.4
12.1
=
120.4
12.2
=
120.4
12.3
=
120.4
12.4
=
120.4
12.5
=
120.4
12.6
=
120.4
12.7
=
120.4
12.8
=
120.4
12.9
=
120.4
13
=
120.5
12
=
120.5
12.1
=
120.5
12.2
=
120.5
12.3
=
120.5
12.4
=
120.5
12.5
=
120.5
12.6
=
120.5
12.7
=
120.5
12.8
=
120.5
12.9
=
120.5
13
=
120.6
12
=
120.6
12.1
=
120.6
12.2
=
120.6
12.3
=
120.6
12.4
=
120.6
12.5
=
120.6
12.6
=
120.6
12.7
=
120.6
12.8
=
120.6
12.9
=
120.6
13
=
120.7
12
=
120.7
12.1
=
120.7
12.2
=
120.7
12.3
=
120.7
12.4
=
120.7
12.5
=
120.7
12.6
=
120.7
12.7
=
120.7
12.8
=
120.7
12.9
=
120.7
13
=
120.8
12
=
120.8
12.1
=
120.8
12.2
=
120.8
12.3
=
120.8
12.4
=
120.8
12.5
=
120.8
12.6
=
120.8
12.7
=
120.8
12.8
=
120.8
12.9
=
120.8
13
=
120.9
12
=
120.9
12.1
=
120.9
12.2
=
120.9
12.3
=
120.9
12.4
=
120.9
12.5
=
120.9
12.6
=
120.9
12.7
=
120.9
12.8
=
120.9
12.9
=
120.9
13
=
121
12
=
121
12.1
=
121
12.2
=
121
12.3
=
121
12.4
=
121
12.5
=
121
12.6
=
121
12.7
=
121
12.8
=
121
12.9
=
121
13
=