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!
87.8
13.1
=
2.8825586894096E+25
历史上次计算结果
87.8
13.1
=
68
6
=
65.6
2.2
=
65.6
2.6
=
59.5
20.1
=
104.7
11.4
=
65.7
2.4
=
38
8.2
=
15.4
2161.6
=
15.6
14
=
11.1
0.9
=
84.4
7
=
52
16.9
=
30.8
9.7
=
103.1
11.6
=
102.4
16
=
42.3
14.7
=
112.8
14.1
=
13.6
4.8
=
15.9
6.5
=
31.2
10.6
=
93.7
13
=
83.8
7
=
15.2
6.6
=
87.7
14.3
=
13
11.5
=
86.8
10.9
=
36.6
7.6
=
51.4
12.5
=
93.8
13.8
=
附近的結果
87
13
=
87
13.1
=
87
13.2
=
87
13.3
=
87
13.4
=
87
13.5
=
87
13.6
=
87
13.7
=
87
13.8
=
87
13.9
=
87
14
=
87.1
13
=
87.1
13.1
=
87.1
13.2
=
87.1
13.3
=
87.1
13.4
=
87.1
13.5
=
87.1
13.6
=
87.1
13.7
=
87.1
13.8
=
87.1
13.9
=
87.1
14
=
87.2
13
=
87.2
13.1
=
87.2
13.2
=
87.2
13.3
=
87.2
13.4
=
87.2
13.5
=
87.2
13.6
=
87.2
13.7
=
87.2
13.8
=
87.2
13.9
=
87.2
14
=
87.3
13
=
87.3
13.1
=
87.3
13.2
=
87.3
13.3
=
87.3
13.4
=
87.3
13.5
=
87.3
13.6
=
87.3
13.7
=
87.3
13.8
=
87.3
13.9
=
87.3
14
=
87.4
13
=
87.4
13.1
=
87.4
13.2
=
87.4
13.3
=
87.4
13.4
=
87.4
13.5
=
87.4
13.6
=
87.4
13.7
=
87.4
13.8
=
87.4
13.9
=
87.4
14
=
87.5
13
=
87.5
13.1
=
87.5
13.2
=
87.5
13.3
=
87.5
13.4
=
87.5
13.5
=
87.5
13.6
=
87.5
13.7
=
87.5
13.8
=
87.5
13.9
=
87.5
14
=
87.6
13
=
87.6
13.1
=
87.6
13.2
=
87.6
13.3
=
87.6
13.4
=
87.6
13.5
=
87.6
13.6
=
87.6
13.7
=
87.6
13.8
=
87.6
13.9
=
87.6
14
=
87.7
13
=
87.7
13.1
=
87.7
13.2
=
87.7
13.3
=
87.7
13.4
=
87.7
13.5
=
87.7
13.6
=
87.7
13.7
=
87.7
13.8
=
87.7
13.9
=
87.7
14
=
87.8
13
=
87.8
13.1
=
87.8
13.2
=
87.8
13.3
=
87.8
13.4
=
87.8
13.5
=
87.8
13.6
=
87.8
13.7
=
87.8
13.8
=
87.8
13.9
=
87.8
14
=
87.9
13
=
87.9
13.1
=
87.9
13.2
=
87.9
13.3
=
87.9
13.4
=
87.9
13.5
=
87.9
13.6
=
87.9
13.7
=
87.9
13.8
=
87.9
13.9
=
87.9
14
=
88
13
=
88
13.1
=
88
13.2
=
88
13.3
=
88
13.4
=
88
13.5
=
88
13.6
=
88
13.7
=
88
13.8
=
88
13.9
=
88
14
=