{"id":"site-4937/zad/5506","paper_id":"site-4937","number":"5506","points":null,"ptype":"open","subject":"matematyka","category":"zbiory","year":0,"month":null,"level":"rozszerzona","text":"Rozwiązanie zadania. Rozwiąż równanie sin(x+1/4π) ⋅ cos(x+1/4π) = √2/4","answer":null,"answer_text":null,"solution":null,"image":"img/site/4937/zad-5506.svg","solution_image":"img/site/4937/rozw-5506.svg","topics":null,"page_from":null,"source":"site","answer_source":null,"answer_text_source":null,"solution_source":null,"text_source":"site","source_label":"Matematyka · Zbiory zadań (rozszerzona)","subject_label":"Matematyka","category_label":"Zbiory zadań","text_html":"<p>Rozwiązanie zadania. Rozwiąż równanie sin(x+1/4π) ⋅ cos(x+1/4π) = √2/4</p>","solutions":[{"source":"site","label":"matematykaszkolna.pl","kind":"image","image":"/img/site/4937/rozw-5506.svg"}]}