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!
42.4
15
=
2.573284765581E+24
历史上次计算结果
42.4
15
=
97.5
3.4
=
53.1
8.3
=
53.4
8
=
53.2
8
=
1.5
13.3
=
42.9
14.9
=
53.7
8.4
=
53.5
8.8
=
55.9
9.2
=
53.8
8.2
=
72.9
2.8
=
1.3
15.8
=
24
3.7
=
53.9
8
=
42.4
14.3
=
57.8
9.4
=
53.9
8.8
=
91.2
10.4
=
2.3
5.3
=
2.6
5.8
=
91.9
10.5
=
63
9.1
=
24.6
7.9
=
2.3
5.5
=
52.1
4.2
=
96
7.9
=
89.6
2.8
=
43.8
9.9
=
3.1
7.2
=
附近的結果
42
15
=
42
15.1
=
42
15.2
=
42
15.3
=
42
15.4
=
42
15.5
=
42
15.6
=
42
15.7
=
42
15.8
=
42
15.9
=
42
16
=
42.1
15
=
42.1
15.1
=
42.1
15.2
=
42.1
15.3
=
42.1
15.4
=
42.1
15.5
=
42.1
15.6
=
42.1
15.7
=
42.1
15.8
=
42.1
15.9
=
42.1
16
=
42.2
15
=
42.2
15.1
=
42.2
15.2
=
42.2
15.3
=
42.2
15.4
=
42.2
15.5
=
42.2
15.6
=
42.2
15.7
=
42.2
15.8
=
42.2
15.9
=
42.2
16
=
42.3
15
=
42.3
15.1
=
42.3
15.2
=
42.3
15.3
=
42.3
15.4
=
42.3
15.5
=
42.3
15.6
=
42.3
15.7
=
42.3
15.8
=
42.3
15.9
=
42.3
16
=
42.4
15
=
42.4
15.1
=
42.4
15.2
=
42.4
15.3
=
42.4
15.4
=
42.4
15.5
=
42.4
15.6
=
42.4
15.7
=
42.4
15.8
=
42.4
15.9
=
42.4
16
=
42.5
15
=
42.5
15.1
=
42.5
15.2
=
42.5
15.3
=
42.5
15.4
=
42.5
15.5
=
42.5
15.6
=
42.5
15.7
=
42.5
15.8
=
42.5
15.9
=
42.5
16
=
42.6
15
=
42.6
15.1
=
42.6
15.2
=
42.6
15.3
=
42.6
15.4
=
42.6
15.5
=
42.6
15.6
=
42.6
15.7
=
42.6
15.8
=
42.6
15.9
=
42.6
16
=
42.7
15
=
42.7
15.1
=
42.7
15.2
=
42.7
15.3
=
42.7
15.4
=
42.7
15.5
=
42.7
15.6
=
42.7
15.7
=
42.7
15.8
=
42.7
15.9
=
42.7
16
=
42.8
15
=
42.8
15.1
=
42.8
15.2
=
42.8
15.3
=
42.8
15.4
=
42.8
15.5
=
42.8
15.6
=
42.8
15.7
=
42.8
15.8
=
42.8
15.9
=
42.8
16
=
42.9
15
=
42.9
15.1
=
42.9
15.2
=
42.9
15.3
=
42.9
15.4
=
42.9
15.5
=
42.9
15.6
=
42.9
15.7
=
42.9
15.8
=
42.9
15.9
=
42.9
16
=