Mathematics
Senior High
Resolved
数IIの三角関数のグラフの問題です
解答解説お願いします🤲
3 下の三角関数 ①~⑧ のうち, グラフが右の図のようになるもの
をすべて選べ。
2
① sin (0+ 1/37)
3
sin 0+
-sin 0
-sin
-
-0.
-
75
T
6
②cos
5
> cos( 0+/13/3x)
④ -cos +
2
3
5
© cos (0-3)
⑧
4
cos (-0+13 (37)
-COS
2
1
T
6.
A
TT
K
4-3
113
5-6
-1
11
6
・π
0
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