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!
84.6
12
=
1.3441395391488E+23
历史上次计算结果
84.6
12
=
95
6.7
=
16.9
2201
=
5.9
9.2
=
158.3
16.7
=
16.8
2327.2
=
114.6
16
=
114
16.9
=
45.7
10.4
=
38.3
11.5
=
27.6
2345.4
=
9.3
9.8
=
5.9
9.2
=
7.2
2
=
114.3
16
=
43.1
8.8
=
16
2329.4
=
9.4
16
=
114
16.4
=
66.5
8
=
26.3
2.1
=
16.3
2199.3
=
100.6
9.9
=
9.3
9.6
=
100
8.7
=
129
12
=
附近的結果
84
12
=
84
12.1
=
84
12.2
=
84
12.3
=
84
12.4
=
84
12.5
=
84
12.6
=
84
12.7
=
84
12.8
=
84
12.9
=
84
13
=
84.1
12
=
84.1
12.1
=
84.1
12.2
=
84.1
12.3
=
84.1
12.4
=
84.1
12.5
=
84.1
12.6
=
84.1
12.7
=
84.1
12.8
=
84.1
12.9
=
84.1
13
=
84.2
12
=
84.2
12.1
=
84.2
12.2
=
84.2
12.3
=
84.2
12.4
=
84.2
12.5
=
84.2
12.6
=
84.2
12.7
=
84.2
12.8
=
84.2
12.9
=
84.2
13
=
84.3
12
=
84.3
12.1
=
84.3
12.2
=
84.3
12.3
=
84.3
12.4
=
84.3
12.5
=
84.3
12.6
=
84.3
12.7
=
84.3
12.8
=
84.3
12.9
=
84.3
13
=
84.4
12
=
84.4
12.1
=
84.4
12.2
=
84.4
12.3
=
84.4
12.4
=
84.4
12.5
=
84.4
12.6
=
84.4
12.7
=
84.4
12.8
=
84.4
12.9
=
84.4
13
=
84.5
12
=
84.5
12.1
=
84.5
12.2
=
84.5
12.3
=
84.5
12.4
=
84.5
12.5
=
84.5
12.6
=
84.5
12.7
=
84.5
12.8
=
84.5
12.9
=
84.5
13
=
84.6
12
=
84.6
12.1
=
84.6
12.2
=
84.6
12.3
=
84.6
12.4
=
84.6
12.5
=
84.6
12.6
=
84.6
12.7
=
84.6
12.8
=
84.6
12.9
=
84.6
13
=
84.7
12
=
84.7
12.1
=
84.7
12.2
=
84.7
12.3
=
84.7
12.4
=
84.7
12.5
=
84.7
12.6
=
84.7
12.7
=
84.7
12.8
=
84.7
12.9
=
84.7
13
=
84.8
12
=
84.8
12.1
=
84.8
12.2
=
84.8
12.3
=
84.8
12.4
=
84.8
12.5
=
84.8
12.6
=
84.8
12.7
=
84.8
12.8
=
84.8
12.9
=
84.8
13
=
84.9
12
=
84.9
12.1
=
84.9
12.2
=
84.9
12.3
=
84.9
12.4
=
84.9
12.5
=
84.9
12.6
=
84.9
12.7
=
84.9
12.8
=
84.9
12.9
=
84.9
13
=
85
12
=
85
12.1
=
85
12.2
=
85
12.3
=
85
12.4
=
85
12.5
=
85
12.6
=
85
12.7
=
85
12.8
=
85
12.9
=
85
13
=