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!
77.7
19.2
=
1.9773500580452E+36
历史上次计算结果
77.7
19.2
=
40.3
11.6
=
7.4
5.9
=
102.8
12.6
=
20.1
9.4
=
78.4
9.5
=
76.1
10.3
=
11.6
11.8
=
27.8
10.9
=
93.3
11.1
=
14.6
9.5
=
28.4
16.9
=
65.2
14
=
3.4
12.3
=
88.1
17
=
35.9
7.5
=
130
15.8
=
29.4
2.9
=
15.4
13
=
92.9
9.8
=
85.5
9
=
93.2
16.9
=
96.7
5.2
=
5.2
15.4
=
71.5
9.9
=
3.3
12
=
45.3
9.6
=
74.6
5
=
5.1
5.1
=
60.5
5.8
=
附近的結果
77
19
=
77
19.1
=
77
19.2
=
77
19.3
=
77
19.4
=
77
19.5
=
77
19.6
=
77
19.7
=
77
19.8
=
77
19.9
=
77.1
19
=
77.1
19.1
=
77.1
19.2
=
77.1
19.3
=
77.1
19.4
=
77.1
19.5
=
77.1
19.6
=
77.1
19.7
=
77.1
19.8
=
77.1
19.9
=
77.2
19
=
77.2
19.1
=
77.2
19.2
=
77.2
19.3
=
77.2
19.4
=
77.2
19.5
=
77.2
19.6
=
77.2
19.7
=
77.2
19.8
=
77.2
19.9
=
77.3
19
=
77.3
19.1
=
77.3
19.2
=
77.3
19.3
=
77.3
19.4
=
77.3
19.5
=
77.3
19.6
=
77.3
19.7
=
77.3
19.8
=
77.3
19.9
=
77.4
19
=
77.4
19.1
=
77.4
19.2
=
77.4
19.3
=
77.4
19.4
=
77.4
19.5
=
77.4
19.6
=
77.4
19.7
=
77.4
19.8
=
77.4
19.9
=
77.5
19
=
77.5
19.1
=
77.5
19.2
=
77.5
19.3
=
77.5
19.4
=
77.5
19.5
=
77.5
19.6
=
77.5
19.7
=
77.5
19.8
=
77.5
19.9
=
77.6
19
=
77.6
19.1
=
77.6
19.2
=
77.6
19.3
=
77.6
19.4
=
77.6
19.5
=
77.6
19.6
=
77.6
19.7
=
77.6
19.8
=
77.6
19.9
=
77.7
19
=
77.7
19.1
=
77.7
19.2
=
77.7
19.3
=
77.7
19.4
=
77.7
19.5
=
77.7
19.6
=
77.7
19.7
=
77.7
19.8
=
77.7
19.9
=
77.8
19
=
77.8
19.1
=
77.8
19.2
=
77.8
19.3
=
77.8
19.4
=
77.8
19.5
=
77.8
19.6
=
77.8
19.7
=
77.8
19.8
=
77.8
19.9
=
77.9
19
=
77.9
19.1
=
77.9
19.2
=
77.9
19.3
=
77.9
19.4
=
77.9
19.5
=
77.9
19.6
=
77.9
19.7
=
77.9
19.8
=
77.9
19.9
=
78
19
=
78
19.1
=
78
19.2
=
78
19.3
=
78
19.4
=
78
19.5
=
78
19.6
=
78
19.7
=
78
19.8
=
78
19.9
=