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!
90.1
19.6
=
2.0540258418653E+38
历史上次计算结果
90.1
19.6
=
171.8
16.7
=
171.1
16
=
171.3
16.8
=
171.2
16.9
=
171.8
16.1
=
49.1
8.5
=
171.2
16.5
=
172
16
=
171.1
16.8
=
100.9
6.4
=
171.8
16
=
171.9
16.2
=
72.8
11.5
=
171.5
16.4
=
72.6
11.3
=
171.3
16.9
=
171.6
16.6
=
110.7
14.8
=
72
11.6
=
110.5
14.3
=
110.2
14.5
=
110
14.7
=
110.4
14.4
=
110.1
14.4
=
111
14.7
=
110.5
15
=
60.7
11
=
82.6
6.7
=
110.4
14.1
=
附近的結果
90
19
=
90
19.1
=
90
19.2
=
90
19.3
=
90
19.4
=
90
19.5
=
90
19.6
=
90
19.7
=
90
19.8
=
90
19.9
=
90.1
19
=
90.1
19.1
=
90.1
19.2
=
90.1
19.3
=
90.1
19.4
=
90.1
19.5
=
90.1
19.6
=
90.1
19.7
=
90.1
19.8
=
90.1
19.9
=
90.2
19
=
90.2
19.1
=
90.2
19.2
=
90.2
19.3
=
90.2
19.4
=
90.2
19.5
=
90.2
19.6
=
90.2
19.7
=
90.2
19.8
=
90.2
19.9
=
90.3
19
=
90.3
19.1
=
90.3
19.2
=
90.3
19.3
=
90.3
19.4
=
90.3
19.5
=
90.3
19.6
=
90.3
19.7
=
90.3
19.8
=
90.3
19.9
=
90.4
19
=
90.4
19.1
=
90.4
19.2
=
90.4
19.3
=
90.4
19.4
=
90.4
19.5
=
90.4
19.6
=
90.4
19.7
=
90.4
19.8
=
90.4
19.9
=
90.5
19
=
90.5
19.1
=
90.5
19.2
=
90.5
19.3
=
90.5
19.4
=
90.5
19.5
=
90.5
19.6
=
90.5
19.7
=
90.5
19.8
=
90.5
19.9
=
90.6
19
=
90.6
19.1
=
90.6
19.2
=
90.6
19.3
=
90.6
19.4
=
90.6
19.5
=
90.6
19.6
=
90.6
19.7
=
90.6
19.8
=
90.6
19.9
=
90.7
19
=
90.7
19.1
=
90.7
19.2
=
90.7
19.3
=
90.7
19.4
=
90.7
19.5
=
90.7
19.6
=
90.7
19.7
=
90.7
19.8
=
90.7
19.9
=
90.8
19
=
90.8
19.1
=
90.8
19.2
=
90.8
19.3
=
90.8
19.4
=
90.8
19.5
=
90.8
19.6
=
90.8
19.7
=
90.8
19.8
=
90.8
19.9
=
90.9
19
=
90.9
19.1
=
90.9
19.2
=
90.9
19.3
=
90.9
19.4
=
90.9
19.5
=
90.9
19.6
=
90.9
19.7
=
90.9
19.8
=
90.9
19.9
=
91
19
=
91
19.1
=
91
19.2
=
91
19.3
=
91
19.4
=
91
19.5
=
91
19.6
=
91
19.7
=
91
19.8
=
91
19.9
=