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!
143
15
=
2.1381617789302E+32
历史上次计算结果
143
15
=
16.2
9
=
11
10
=
50.2
15.7
=
44.9
8.2
=
99.3
16.7
=
51.4
7
=
90.5
20.1
=
78.1
19.7
=
47
6.3
=
44.6
8.5
=
63
6
=
10.2
2156.7
=
51.1
9.2
=
9.5
1841.3
=
50.6
15.5
=
143.4
14.1
=
8
3.8
=
51.3
6.1
=
85
8.4
=
16.6
9.1
=
99.1
4
=
79.5
4.3
=
54.9
6.3
=
55.6
8.2
=
62.5
10.5
=
2.1
13.6
=
136.5
14.2
=
7
3.3
=
7.7
4.9
=
附近的結果
143
15
=
143
15.1
=
143
15.2
=
143
15.3
=
143
15.4
=
143
15.5
=
143
15.6
=
143
15.7
=
143
15.8
=
143
15.9
=
143
16
=
143.1
15
=
143.1
15.1
=
143.1
15.2
=
143.1
15.3
=
143.1
15.4
=
143.1
15.5
=
143.1
15.6
=
143.1
15.7
=
143.1
15.8
=
143.1
15.9
=
143.1
16
=
143.2
15
=
143.2
15.1
=
143.2
15.2
=
143.2
15.3
=
143.2
15.4
=
143.2
15.5
=
143.2
15.6
=
143.2
15.7
=
143.2
15.8
=
143.2
15.9
=
143.2
16
=
143.3
15
=
143.3
15.1
=
143.3
15.2
=
143.3
15.3
=
143.3
15.4
=
143.3
15.5
=
143.3
15.6
=
143.3
15.7
=
143.3
15.8
=
143.3
15.9
=
143.3
16
=
143.4
15
=
143.4
15.1
=
143.4
15.2
=
143.4
15.3
=
143.4
15.4
=
143.4
15.5
=
143.4
15.6
=
143.4
15.7
=
143.4
15.8
=
143.4
15.9
=
143.4
16
=
143.5
15
=
143.5
15.1
=
143.5
15.2
=
143.5
15.3
=
143.5
15.4
=
143.5
15.5
=
143.5
15.6
=
143.5
15.7
=
143.5
15.8
=
143.5
15.9
=
143.5
16
=
143.6
15
=
143.6
15.1
=
143.6
15.2
=
143.6
15.3
=
143.6
15.4
=
143.6
15.5
=
143.6
15.6
=
143.6
15.7
=
143.6
15.8
=
143.6
15.9
=
143.6
16
=
143.7
15
=
143.7
15.1
=
143.7
15.2
=
143.7
15.3
=
143.7
15.4
=
143.7
15.5
=
143.7
15.6
=
143.7
15.7
=
143.7
15.8
=
143.7
15.9
=
143.7
16
=
143.8
15
=
143.8
15.1
=
143.8
15.2
=
143.8
15.3
=
143.8
15.4
=
143.8
15.5
=
143.8
15.6
=
143.8
15.7
=
143.8
15.8
=
143.8
15.9
=
143.8
16
=
143.9
15
=
143.9
15.1
=
143.9
15.2
=
143.9
15.3
=
143.9
15.4
=
143.9
15.5
=
143.9
15.6
=
143.9
15.7
=
143.9
15.8
=
143.9
15.9
=
143.9
16
=
144
15
=
144
15.1
=
144
15.2
=
144
15.3
=
144
15.4
=
144
15.5
=
144
15.6
=
144
15.7
=
144
15.8
=
144
15.9
=
144
16
=