מבוא לתורת הקבוצות חיפוש בפרק

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

[{"Name":"כללי","Videos":[{"Watched":false,"Name":"שיעור 1 - קשרים וכמתים לוגיים","VideoQuestionQueItems":[],"ID":140940},{"Watched":false,"Name":"שיעור 2 - קבוצה, איבר של קבוצה, שייכות לקבוצה","VideoQuestionQueItems":[],"ID":140941},{"Watched":false,"Name":"שיעור 3 - שוויון בין קבוצות","VideoQuestionQueItems":[],"ID":140942},{"Watched":false,"Name":"שיעור 4 - קבוצה סופית, קבוצה אינסופית, הקבוצה הריקה","VideoQuestionQueItems":[],"ID":140943},{"Watched":false,"Name":"שיעור 5 - תת קבוצה","VideoQuestionQueItems":[],"ID":140944},{"Watched":false,"Name":"שיעור 6 - קבוצות מספרים מיוחדות","VideoQuestionQueItems":[],"ID":140945},{"Watched":false,"Name":"שיעור 7 - ציר המספרים, קטעים על ציר המספרים","VideoQuestionQueItems":[],"ID":140946},{"Watched":false,"Name":"שיעור 8 - איחוד וחיתוך קבוצות","VideoQuestionQueItems":[],"ID":140947},{"Watched":false,"Name":"שאלה 1","VideoQuestionQueItems":[],"ID":140952},{"Watched":false,"Name":"שאלה 2","VideoQuestionQueItems":[],"ID":140953},{"Watched":false,"Name":"שאלה 3","VideoQuestionQueItems":[],"ID":140954},{"Watched":false,"Name":"שאלה 4","VideoQuestionQueItems":[],"ID":140955},{"Watched":false,"Name":"שאלה 5","VideoQuestionQueItems":[],"ID":140956},{"Watched":false,"Name":"שאלה 6","VideoQuestionQueItems":[],"ID":140957},{"Watched":false,"Name":"שאלה 7","VideoQuestionQueItems":[],"ID":140958},{"Watched":false,"Name":"שאלה 8","VideoQuestionQueItems":[],"ID":140959},{"Watched":false,"Name":"שאלה 9","VideoQuestionQueItems":[],"ID":140960},{"Watched":false,"Name":"שאלה 10","VideoQuestionQueItems":[],"ID":140961},{"Watched":false,"Name":"שאלה 11","VideoQuestionQueItems":[],"ID":140962}],"ID":571610}]

[{"ID":571610,"Videos":[140940,140941,140942,140943,140944,140945,140946,140947,140952,140953,140954,140955,140956,140957,140958,140959,140960,140961,140962]}];

[140940,140941,140942,140943,140944,140945,140946,140947,140952,140953,140954,140955,140956,140957,140958,140959,140960,140961,140962];

1

2