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!
131.2
15
=
5.8749953282265E+31
历史上次计算结果
131.2
15
=
101.4
10.4
=
6.3
5.2
=
105.8
8.1
=
101.1
10.5
=
51.5
14.3
=
78.6
1.7
=
61.6
1.5
=
101.7
10.5
=
47.9
20.1
=
19.2
8.1
=
19.6
8.5
=
28.9
13.9
=
99.1
11.4
=
1.1
9
=
28.6
7.1
=
28.1
7.5
=
49.4
16.3
=
77.8
10.3
=
14.4
2159.6
=
77.2
10.2
=
88.8
16
=
47.9
20
=
61
1.7
=
71.8
12
=
97.9
5.4
=
46.5
15.1
=
9.6
15.8
=
103
16.4
=
66.7
14.2
=
附近的結果
131
15
=
131
15.1
=
131
15.2
=
131
15.3
=
131
15.4
=
131
15.5
=
131
15.6
=
131
15.7
=
131
15.8
=
131
15.9
=
131
16
=
131.1
15
=
131.1
15.1
=
131.1
15.2
=
131.1
15.3
=
131.1
15.4
=
131.1
15.5
=
131.1
15.6
=
131.1
15.7
=
131.1
15.8
=
131.1
15.9
=
131.1
16
=
131.2
15
=
131.2
15.1
=
131.2
15.2
=
131.2
15.3
=
131.2
15.4
=
131.2
15.5
=
131.2
15.6
=
131.2
15.7
=
131.2
15.8
=
131.2
15.9
=
131.2
16
=
131.3
15
=
131.3
15.1
=
131.3
15.2
=
131.3
15.3
=
131.3
15.4
=
131.3
15.5
=
131.3
15.6
=
131.3
15.7
=
131.3
15.8
=
131.3
15.9
=
131.3
16
=
131.4
15
=
131.4
15.1
=
131.4
15.2
=
131.4
15.3
=
131.4
15.4
=
131.4
15.5
=
131.4
15.6
=
131.4
15.7
=
131.4
15.8
=
131.4
15.9
=
131.4
16
=
131.5
15
=
131.5
15.1
=
131.5
15.2
=
131.5
15.3
=
131.5
15.4
=
131.5
15.5
=
131.5
15.6
=
131.5
15.7
=
131.5
15.8
=
131.5
15.9
=
131.5
16
=
131.6
15
=
131.6
15.1
=
131.6
15.2
=
131.6
15.3
=
131.6
15.4
=
131.6
15.5
=
131.6
15.6
=
131.6
15.7
=
131.6
15.8
=
131.6
15.9
=
131.6
16
=
131.7
15
=
131.7
15.1
=
131.7
15.2
=
131.7
15.3
=
131.7
15.4
=
131.7
15.5
=
131.7
15.6
=
131.7
15.7
=
131.7
15.8
=
131.7
15.9
=
131.7
16
=
131.8
15
=
131.8
15.1
=
131.8
15.2
=
131.8
15.3
=
131.8
15.4
=
131.8
15.5
=
131.8
15.6
=
131.8
15.7
=
131.8
15.8
=
131.8
15.9
=
131.8
16
=
131.9
15
=
131.9
15.1
=
131.9
15.2
=
131.9
15.3
=
131.9
15.4
=
131.9
15.5
=
131.9
15.6
=
131.9
15.7
=
131.9
15.8
=
131.9
15.9
=
131.9
16
=
132
15
=
132
15.1
=
132
15.2
=
132
15.3
=
132
15.4
=
132
15.5
=
132
15.6
=
132
15.7
=
132
15.8
=
132
15.9
=
132
16
=