פונקציית הביקוש חיפוש בפרק

{"Free":0,"Sample":1,"Paid":2}

[{"Name":"תיאוריה","Videos":[{"Watched":false,"Name":"פונקצית הביקוש 1","VideoQuestionQueItems":[],"ID":42844},{"Watched":false,"Name":"מוצר משלים ומוצר תחליפי","VideoQuestionQueItems":[],"ID":42845},{"Watched":false,"Name":"דוגמה מספרית 1","VideoQuestionQueItems":[],"ID":42841},{"Watched":false,"Name":"דוגמה מספרית 2","VideoQuestionQueItems":[],"ID":42842},{"Watched":false,"Name":"עקומת אנגל","VideoQuestionQueItems":[],"ID":48667},{"Watched":false,"Name":"גמישויות","VideoQuestionQueItems":[],"ID":48646},{"Watched":false,"Name":"גמישות הביקוש הקשתית","VideoQuestionQueItems":[],"ID":48645},{"Watched":false,"Name":"גמישות הביקוש דוגמה מספרית","VideoQuestionQueItems":[],"ID":42843},{"Watched":false,"Name":"גמישות ביחס להכנסה","VideoQuestionQueItems":[],"ID":48647},{"Watched":false,"Name":"גמישות הביקוש ביחס להכנסה המשך","VideoQuestionQueItems":[],"ID":48648}],"ID":514223}]

[{"ID":514223,"Videos":[42844,42845,42841,42842,48667,48646,48645,42843,48647,48648]}];

[42844,42845,42841,42842,48667,48646,48645,42843,48647,48648];

1

3