Найти изображение данного оригинала f (t) = cos 4t<img src="/close/store/examRes/%7B74B7E1FA-823C-40D1-BA03-A9A3A680EC5D%7D/vish111-47.jpg" /><img src="/close/store/examRes/%7B74B7E1FA-823C-40D1-BA03-A9A3A680EC5D%7D/vish111-902.jpg" /><img src="/close/store/examRes/%7B74B7E1FA-823C-40D1-BA03-A9A3A680EC5D%7D/vish111-41.jpg" /><img src="/close/store/examRes/%7B74B7E1FA-823C-40D1-BA03-A9A3A680EC5D%7D/vish111-46.jpg" /> <img src="/close/store/examRes/%7B74B7E1FA-823C-40D1-BA03-A9A3A680EC5D%7D/vish111-41.jpg" />, <img src="/img/b2/6713d71ea691d1b9e260bdb74b.jpg" />, <img src="/img/71/5b3c7c2424fb3431b2603dc351.jpg" />, <img src="/img/89/8f3d92ea85ccdb83ecffb05640.jpg" />