Read More
Date: 30-9-2021
911
Date: 18-8-2021
1227
Date: 18-11-2021
1280
|
Consider a horse rider who wishes to feed his horse at a field, gather water from a river, and then return to his tent, all in the smallest overall distance possible. The path he should take is obtained by reflecting the tent across the near river bank, then reflecting this point about the field boundary, as illustrated above.
REFERENCES:
Steinhaus, H. Mathematical Snapshots, 3rd ed. New York: Dover, pp. 111-113, 1999.
|
|
مخاطر خفية لمكون شائع في مشروبات الطاقة والمكملات الغذائية
|
|
|
|
|
"آبل" تشغّل نظامها الجديد للذكاء الاصطناعي على أجهزتها
|
|
|
|
|
الزائرون يحيون ليلة الجمعة الأخيرة من شهر ربيع الآخر عند مرقد أبي الفضل العبّاس (عليه السلام)
|
|
|