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!
74
9.8
=
2.0819526752523E+18
历史上次计算结果
74
9.8
=
24
9.4
=
102.6
10.5
=
77.4
11.3
=
73.7
8.8
=
101.7
11
=
84.4
20.3
=
148.3
16.7
=
24.7
9.9
=
148.8
16.3
=
10
13.1
=
66
9.1
=
12.7
2.8
=
59.4
13.9
=
148.2
16.6
=
83.7
6.7
=
104.3
11.2
=
40.4
8
=
78.4
9.8
=
76.6
19.9
=
93.7
16.5
=
83.4
6.5
=
76.5
15.5
=
77
19.7
=
145.1
13.8
=
1.3
12.7
=
51.2
15
=
26.2
8.7
=
85.2
5.7
=
60.5
1.8
=
附近的結果
74
9
=
74
9.1
=
74
9.2
=
74
9.3
=
74
9.4
=
74
9.5
=
74
9.6
=
74
9.7
=
74
9.8
=
74
9.9
=
74
10
=
74.1
9
=
74.1
9.1
=
74.1
9.2
=
74.1
9.3
=
74.1
9.4
=
74.1
9.5
=
74.1
9.6
=
74.1
9.7
=
74.1
9.8
=
74.1
9.9
=
74.1
10
=
74.2
9
=
74.2
9.1
=
74.2
9.2
=
74.2
9.3
=
74.2
9.4
=
74.2
9.5
=
74.2
9.6
=
74.2
9.7
=
74.2
9.8
=
74.2
9.9
=
74.2
10
=
74.3
9
=
74.3
9.1
=
74.3
9.2
=
74.3
9.3
=
74.3
9.4
=
74.3
9.5
=
74.3
9.6
=
74.3
9.7
=
74.3
9.8
=
74.3
9.9
=
74.3
10
=
74.4
9
=
74.4
9.1
=
74.4
9.2
=
74.4
9.3
=
74.4
9.4
=
74.4
9.5
=
74.4
9.6
=
74.4
9.7
=
74.4
9.8
=
74.4
9.9
=
74.4
10
=
74.5
9
=
74.5
9.1
=
74.5
9.2
=
74.5
9.3
=
74.5
9.4
=
74.5
9.5
=
74.5
9.6
=
74.5
9.7
=
74.5
9.8
=
74.5
9.9
=
74.5
10
=
74.6
9
=
74.6
9.1
=
74.6
9.2
=
74.6
9.3
=
74.6
9.4
=
74.6
9.5
=
74.6
9.6
=
74.6
9.7
=
74.6
9.8
=
74.6
9.9
=
74.6
10
=
74.7
9
=
74.7
9.1
=
74.7
9.2
=
74.7
9.3
=
74.7
9.4
=
74.7
9.5
=
74.7
9.6
=
74.7
9.7
=
74.7
9.8
=
74.7
9.9
=
74.7
10
=
74.8
9
=
74.8
9.1
=
74.8
9.2
=
74.8
9.3
=
74.8
9.4
=
74.8
9.5
=
74.8
9.6
=
74.8
9.7
=
74.8
9.8
=
74.8
9.9
=
74.8
10
=
74.9
9
=
74.9
9.1
=
74.9
9.2
=
74.9
9.3
=
74.9
9.4
=
74.9
9.5
=
74.9
9.6
=
74.9
9.7
=
74.9
9.8
=
74.9
9.9
=
74.9
10
=
75
9
=
75
9.1
=
75
9.2
=
75
9.3
=
75
9.4
=
75
9.5
=
75
9.6
=
75
9.7
=
75
9.8
=
75
9.9
=
75
10
=