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!
90.4
2.8
=
300103.87650266
历史上次计算结果
90.4
2.8
=
102.3
6.4
=
116
14
=
131.2
13.9
=
5.5
10.4
=
85.2
7.3
=
61.2
9.6
=
10.8
276.2
=
36.5
14
=
95.1
16.8
=
71.2
6.5
=
45.2
14.3
=
10.3
276.5
=
13.2
0
=
5.1
20.5
=
45.1
14.1
=
77.3
11.7
=
5.8
20.6
=
9.3
20.7
=
13.3
0.8
=
77.1
11.1
=
5.9
20.3
=
3.5
20.9
=
44.1
3.1
=
102.2
7.1
=
102.8
7.7
=
1.1
7.6
=
9.7
16.3
=
37.2
9.2
=
18.5
6.3
=
附近的結果
90
2
=
90
2.1
=
90
2.2
=
90
2.3
=
90
2.4
=
90
2.5
=
90
2.6
=
90
2.7
=
90
2.8
=
90
2.9
=
90.1
2
=
90.1
2.1
=
90.1
2.2
=
90.1
2.3
=
90.1
2.4
=
90.1
2.5
=
90.1
2.6
=
90.1
2.7
=
90.1
2.8
=
90.1
2.9
=
90.2
2
=
90.2
2.1
=
90.2
2.2
=
90.2
2.3
=
90.2
2.4
=
90.2
2.5
=
90.2
2.6
=
90.2
2.7
=
90.2
2.8
=
90.2
2.9
=
90.3
2
=
90.3
2.1
=
90.3
2.2
=
90.3
2.3
=
90.3
2.4
=
90.3
2.5
=
90.3
2.6
=
90.3
2.7
=
90.3
2.8
=
90.3
2.9
=
90.4
2
=
90.4
2.1
=
90.4
2.2
=
90.4
2.3
=
90.4
2.4
=
90.4
2.5
=
90.4
2.6
=
90.4
2.7
=
90.4
2.8
=
90.4
2.9
=
90.5
2
=
90.5
2.1
=
90.5
2.2
=
90.5
2.3
=
90.5
2.4
=
90.5
2.5
=
90.5
2.6
=
90.5
2.7
=
90.5
2.8
=
90.5
2.9
=
90.6
2
=
90.6
2.1
=
90.6
2.2
=
90.6
2.3
=
90.6
2.4
=
90.6
2.5
=
90.6
2.6
=
90.6
2.7
=
90.6
2.8
=
90.6
2.9
=
90.7
2
=
90.7
2.1
=
90.7
2.2
=
90.7
2.3
=
90.7
2.4
=
90.7
2.5
=
90.7
2.6
=
90.7
2.7
=
90.7
2.8
=
90.7
2.9
=
90.8
2
=
90.8
2.1
=
90.8
2.2
=
90.8
2.3
=
90.8
2.4
=
90.8
2.5
=
90.8
2.6
=
90.8
2.7
=
90.8
2.8
=
90.8
2.9
=
90.9
2
=
90.9
2.1
=
90.9
2.2
=
90.9
2.3
=
90.9
2.4
=
90.9
2.5
=
90.9
2.6
=
90.9
2.7
=
90.9
2.8
=
90.9
2.9
=
91
2
=
91
2.1
=
91
2.2
=
91
2.3
=
91
2.4
=
91
2.5
=
91
2.6
=
91
2.7
=
91
2.8
=
91
2.9
=