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!
98
7.8
=
3.4006613884523E+15
历史上次计算结果
98
7.8
=
54.2
4
=
90.4
11.6
=
45.8
14.2
=
32.7
10.3
=
4.6
13.6
=
82
11.3
=
62.5
18
=
101
10.7
=
115.5
13.1
=
36
3.2
=
51.2
15.9
=
11.4
12.2
=
82.7
12.7
=
58.3
11.2
=
49.3
9.8
=
125.5
12.5
=
21
8.3
=
103
13.3
=
57.4
10.4
=
93.6
3.7
=
27.4
7
=
31
2.2
=
33.6
1
=
50.6
2850.1
=
130.9
12.4
=
50.2
2850
=
109
14.3
=
95.3
16.3
=
93.9
3
=
附近的結果
98
7
=
98
7.1
=
98
7.2
=
98
7.3
=
98
7.4
=
98
7.5
=
98
7.6
=
98
7.7
=
98
7.8
=
98
7.9
=
98
8
=
98.1
7
=
98.1
7.1
=
98.1
7.2
=
98.1
7.3
=
98.1
7.4
=
98.1
7.5
=
98.1
7.6
=
98.1
7.7
=
98.1
7.8
=
98.1
7.9
=
98.1
8
=
98.2
7
=
98.2
7.1
=
98.2
7.2
=
98.2
7.3
=
98.2
7.4
=
98.2
7.5
=
98.2
7.6
=
98.2
7.7
=
98.2
7.8
=
98.2
7.9
=
98.2
8
=
98.3
7
=
98.3
7.1
=
98.3
7.2
=
98.3
7.3
=
98.3
7.4
=
98.3
7.5
=
98.3
7.6
=
98.3
7.7
=
98.3
7.8
=
98.3
7.9
=
98.3
8
=
98.4
7
=
98.4
7.1
=
98.4
7.2
=
98.4
7.3
=
98.4
7.4
=
98.4
7.5
=
98.4
7.6
=
98.4
7.7
=
98.4
7.8
=
98.4
7.9
=
98.4
8
=
98.5
7
=
98.5
7.1
=
98.5
7.2
=
98.5
7.3
=
98.5
7.4
=
98.5
7.5
=
98.5
7.6
=
98.5
7.7
=
98.5
7.8
=
98.5
7.9
=
98.5
8
=
98.6
7
=
98.6
7.1
=
98.6
7.2
=
98.6
7.3
=
98.6
7.4
=
98.6
7.5
=
98.6
7.6
=
98.6
7.7
=
98.6
7.8
=
98.6
7.9
=
98.6
8
=
98.7
7
=
98.7
7.1
=
98.7
7.2
=
98.7
7.3
=
98.7
7.4
=
98.7
7.5
=
98.7
7.6
=
98.7
7.7
=
98.7
7.8
=
98.7
7.9
=
98.7
8
=
98.8
7
=
98.8
7.1
=
98.8
7.2
=
98.8
7.3
=
98.8
7.4
=
98.8
7.5
=
98.8
7.6
=
98.8
7.7
=
98.8
7.8
=
98.8
7.9
=
98.8
8
=
98.9
7
=
98.9
7.1
=
98.9
7.2
=
98.9
7.3
=
98.9
7.4
=
98.9
7.5
=
98.9
7.6
=
98.9
7.7
=
98.9
7.8
=
98.9
7.9
=
98.9
8
=
99
7
=
99
7.1
=
99
7.2
=
99
7.3
=
99
7.4
=
99
7.5
=
99
7.6
=
99
7.7
=
99
7.8
=
99
7.9
=
99
8
=