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!
91.2
7.4
=
3.1912571704402E+14
历史上次计算结果
91.2
7.4
=
11.1
1.1
=
72.7
13.6
=
161
16.5
=
91.6
7.5
=
26.4
12.9
=
96.8
8.7
=
124.4
16
=
101.7
2.6
=
13.5
2162
=
28
7.1
=
93.6
16.2
=
58.8
9.4
=
52.5
4.6
=
101.5
2.7
=
47.9
15.4
=
10
276.7
=
34
15.9
=
16.2
1.1
=
5
1841
=
81.2
15
=
29.4
2.1
=
69.5
9.3
=
65.9
18.5
=
15
11.9
=
20.5
6.9
=
106.6
15.5
=
1.3
10.6
=
60.1
2.8
=
101
2.9
=
附近的結果
91
7
=
91
7.1
=
91
7.2
=
91
7.3
=
91
7.4
=
91
7.5
=
91
7.6
=
91
7.7
=
91
7.8
=
91
7.9
=
91
8
=
91.1
7
=
91.1
7.1
=
91.1
7.2
=
91.1
7.3
=
91.1
7.4
=
91.1
7.5
=
91.1
7.6
=
91.1
7.7
=
91.1
7.8
=
91.1
7.9
=
91.1
8
=
91.2
7
=
91.2
7.1
=
91.2
7.2
=
91.2
7.3
=
91.2
7.4
=
91.2
7.5
=
91.2
7.6
=
91.2
7.7
=
91.2
7.8
=
91.2
7.9
=
91.2
8
=
91.3
7
=
91.3
7.1
=
91.3
7.2
=
91.3
7.3
=
91.3
7.4
=
91.3
7.5
=
91.3
7.6
=
91.3
7.7
=
91.3
7.8
=
91.3
7.9
=
91.3
8
=
91.4
7
=
91.4
7.1
=
91.4
7.2
=
91.4
7.3
=
91.4
7.4
=
91.4
7.5
=
91.4
7.6
=
91.4
7.7
=
91.4
7.8
=
91.4
7.9
=
91.4
8
=
91.5
7
=
91.5
7.1
=
91.5
7.2
=
91.5
7.3
=
91.5
7.4
=
91.5
7.5
=
91.5
7.6
=
91.5
7.7
=
91.5
7.8
=
91.5
7.9
=
91.5
8
=
91.6
7
=
91.6
7.1
=
91.6
7.2
=
91.6
7.3
=
91.6
7.4
=
91.6
7.5
=
91.6
7.6
=
91.6
7.7
=
91.6
7.8
=
91.6
7.9
=
91.6
8
=
91.7
7
=
91.7
7.1
=
91.7
7.2
=
91.7
7.3
=
91.7
7.4
=
91.7
7.5
=
91.7
7.6
=
91.7
7.7
=
91.7
7.8
=
91.7
7.9
=
91.7
8
=
91.8
7
=
91.8
7.1
=
91.8
7.2
=
91.8
7.3
=
91.8
7.4
=
91.8
7.5
=
91.8
7.6
=
91.8
7.7
=
91.8
7.8
=
91.8
7.9
=
91.8
8
=
91.9
7
=
91.9
7.1
=
91.9
7.2
=
91.9
7.3
=
91.9
7.4
=
91.9
7.5
=
91.9
7.6
=
91.9
7.7
=
91.9
7.8
=
91.9
7.9
=
91.9
8
=
92
7
=
92
7.1
=
92
7.2
=
92
7.3
=
92
7.4
=
92
7.5
=
92
7.6
=
92
7.7
=
92
7.8
=
92
7.9
=
92
8
=