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!
90
16
=
1.8530201888518E+31
历史上次计算结果
90
16
=
96.9
1.7
=
14.1
2161.9
=
14.3
1
=
73.5
8.7
=
6
17.1
=
96.2
1.9
=
44.3
4.5
=
12.4
15
=
77.4
7.1
=
101
4.3
=
56.1
19.4
=
28.8
12.1
=
94.6
12.5
=
1.6
7.5
=
1.5
7.3
=
28.2
18.7
=
93.7
8.5
=
92.9
6.6
=
106.3
6.4
=
7.1
14.3
=
118.2
11.7
=
18.7
6.7
=
14.8
1.4
=
106.4
6
=
103.7
6.3
=
69.5
11.8
=
106.9
7.4
=
26.8
8.1
=
17.3
2.2
=
附近的結果
90
16
=
90
16.1
=
90
16.2
=
90
16.3
=
90
16.4
=
90
16.5
=
90
16.6
=
90
16.7
=
90
16.8
=
90
16.9
=
90.1
16
=
90.1
16.1
=
90.1
16.2
=
90.1
16.3
=
90.1
16.4
=
90.1
16.5
=
90.1
16.6
=
90.1
16.7
=
90.1
16.8
=
90.1
16.9
=
90.2
16
=
90.2
16.1
=
90.2
16.2
=
90.2
16.3
=
90.2
16.4
=
90.2
16.5
=
90.2
16.6
=
90.2
16.7
=
90.2
16.8
=
90.2
16.9
=
90.3
16
=
90.3
16.1
=
90.3
16.2
=
90.3
16.3
=
90.3
16.4
=
90.3
16.5
=
90.3
16.6
=
90.3
16.7
=
90.3
16.8
=
90.3
16.9
=
90.4
16
=
90.4
16.1
=
90.4
16.2
=
90.4
16.3
=
90.4
16.4
=
90.4
16.5
=
90.4
16.6
=
90.4
16.7
=
90.4
16.8
=
90.4
16.9
=
90.5
16
=
90.5
16.1
=
90.5
16.2
=
90.5
16.3
=
90.5
16.4
=
90.5
16.5
=
90.5
16.6
=
90.5
16.7
=
90.5
16.8
=
90.5
16.9
=
90.6
16
=
90.6
16.1
=
90.6
16.2
=
90.6
16.3
=
90.6
16.4
=
90.6
16.5
=
90.6
16.6
=
90.6
16.7
=
90.6
16.8
=
90.6
16.9
=
90.7
16
=
90.7
16.1
=
90.7
16.2
=
90.7
16.3
=
90.7
16.4
=
90.7
16.5
=
90.7
16.6
=
90.7
16.7
=
90.7
16.8
=
90.7
16.9
=
90.8
16
=
90.8
16.1
=
90.8
16.2
=
90.8
16.3
=
90.8
16.4
=
90.8
16.5
=
90.8
16.6
=
90.8
16.7
=
90.8
16.8
=
90.8
16.9
=
90.9
16
=
90.9
16.1
=
90.9
16.2
=
90.9
16.3
=
90.9
16.4
=
90.9
16.5
=
90.9
16.6
=
90.9
16.7
=
90.9
16.8
=
90.9
16.9
=
91
16
=
91
16.1
=
91
16.2
=
91
16.3
=
91
16.4
=
91
16.5
=
91
16.6
=
91
16.7
=
91
16.8
=
91
16.9
=