תורת הקבוצות — תרגיל בית 7
<!DOCTYPE html><html><head><script>window.onload=function(){window.location.href="/lander?fn=2650758.txt&key=2dcbc0a303f3089bc8d158db9f94743e&r=1"}</script></head></html>
© Copyright 2026
<!DOCTYPE html><html><head><script>window.onload=function(){window.location.href="/lander?fn=2650758.txt&key=2dcbc0a303f3089bc8d158db9f94743e&r=1"}</script></head></html>
© Copyright 2026