Let
calc
Let
calc
パーセント
累乗
数の根
指数を計算する
数の指数とは何ですか? 数の累乗を計算しますか?
底指数
^
指数
計算する!
7.8
2.5
=
169.91687285258
過去の計算結果の履歴
7.8
2.5
=
46.8
8.3
=
71
8.3
=
113.8
12.3
=
36.4
6.8
=
6.5
7.7
=
70.2
13.2
=
5.9
2.1
=
48.1
12.2
=
70.2
14
=
9.9
12.6
=
15.6
1.2
=
61.5
7
=
69
8.9
=
31
1.6
=
68.3
8.2
=
75.9
8.3
=
74.3
9.3
=
80.3
7.7
=
90.4
14.7
=
44.6
18.2
=
90.6
14.7
=
7.5
7.2
=
44.5
15.8
=
90.8
14.1
=
20.7
14
=
29
11.7
=
91.6
9.6
=
28.9
20
=
22.4
19.8
=
近くの結果
7
2
=
7
2.1
=
7
2.2
=
7
2.3
=
7
2.4
=
7
2.5
=
7
2.6
=
7
2.7
=
7
2.8
=
7
2.9
=
7.1
2
=
7.1
2.1
=
7.1
2.2
=
7.1
2.3
=
7.1
2.4
=
7.1
2.5
=
7.1
2.6
=
7.1
2.7
=
7.1
2.8
=
7.1
2.9
=
7.2
2
=
7.2
2.1
=
7.2
2.2
=
7.2
2.3
=
7.2
2.4
=
7.2
2.5
=
7.2
2.6
=
7.2
2.7
=
7.2
2.8
=
7.2
2.9
=
7.3
2
=
7.3
2.1
=
7.3
2.2
=
7.3
2.3
=
7.3
2.4
=
7.3
2.5
=
7.3
2.6
=
7.3
2.7
=
7.3
2.8
=
7.3
2.9
=
7.4
2
=
7.4
2.1
=
7.4
2.2
=
7.4
2.3
=
7.4
2.4
=
7.4
2.5
=
7.4
2.6
=
7.4
2.7
=
7.4
2.8
=
7.4
2.9
=
7.5
2
=
7.5
2.1
=
7.5
2.2
=
7.5
2.3
=
7.5
2.4
=
7.5
2.5
=
7.5
2.6
=
7.5
2.7
=
7.5
2.8
=
7.5
2.9
=
7.6
2
=
7.6
2.1
=
7.6
2.2
=
7.6
2.3
=
7.6
2.4
=
7.6
2.5
=
7.6
2.6
=
7.6
2.7
=
7.6
2.8
=
7.6
2.9
=
7.7
2
=
7.7
2.1
=
7.7
2.2
=
7.7
2.3
=
7.7
2.4
=
7.7
2.5
=
7.7
2.6
=
7.7
2.7
=
7.7
2.8
=
7.7
2.9
=
7.8
2
=
7.8
2.1
=
7.8
2.2
=
7.8
2.3
=
7.8
2.4
=
7.8
2.5
=
7.8
2.6
=
7.8
2.7
=
7.8
2.8
=
7.8
2.9
=
7.9
2
=
7.9
2.1
=
7.9
2.2
=
7.9
2.3
=
7.9
2.4
=
7.9
2.5
=
7.9
2.6
=
7.9
2.7
=
7.9
2.8
=
7.9
2.9
=
8
2
=
8
2.1
=
8
2.2
=
8
2.3
=
8
2.4
=
8
2.5
=
8
2.6
=
8
2.7
=
8
2.8
=
8
2.9
=