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Know that the life of this world is but play and an amusement, and adornment, and a cause for boasting among you, a rivalry for greater riches and children. It is like rain whose vegetation pleases the unbelievers, but then it withers and turns yellow, becoming broken stubble. In the Everlasting Life is a terrible punishment, forgiveness, and great pleasure from Allah. The life of this world is nothing except the joy of delusion. 20 So vie with one another in seeking to attain your Lord's forgiveness and a Garden whose width is as the width of the heaven and the earth, one which has been prepared for those who believe in Allah and His Messengers. That is Allah's bounty which He bestows upon those whom He pleases. Allah is the Lord of abounding bounty. 21 No affliction befalls in the earth or in yourselves, but it is in a Book, before We create it; that is easy for God; 22 Lest you grieve for what you missed, or rejoice at what you received. God does not love the egoist and the braggart, 23 such as are niggardly, and bid men to be niggardly. And whosoever turns away, God is the All-sufficient, the All-laudable. 24 We have surely sent apostles with clear signs, and sent with them the Book and the Balance, so that men may stand by justice; and We sent down iron which causes much distress but also has advantages for men, so that God may know who helps Him and His apostles in secret. Verily God is all-powerful and all-mighty. 25
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ملاحظات وتعليمات
Notes and Instructions
كيف تعمل منظومة تمارين الحفظ؟ عند أدنى مستوى 0، تكون كل الكلمات ظاهرة. بينما يُخفي أعلى مستوى 9 كل الكلمات. فكيف تعمل المستويات المتوسطة، مثل 3، على سبيل المثال؟ قد تعتقد بأن المنظومة تخفي 3 من كل تسع كلمات بدقة. ليس تماما! في المستوى 3، لكل كلمة فرصة اختفاء بنسبة 3 من 9، و6 من 9 لتكون ظاهرة. بمعنى آخر، من الممكن، ولكن باحتمال شبة معدوم، أن تكون جميع كلمات المستوى 3 مخفية، أو أن تكون جميعها ظاهرة! وكذلك أيضًا، ففي المستويات المتوسطة، وبما يتناسب مع مستوى الصعوبة، يمكن أن تكون المخابئ غير كاملة أو شفافة جزئيًا بحيث تظهر الكلمات جزئيًا تحتها.
How does the memorization exercise algorithm work? At the lowest level 0, all words are visible. While the highest level 9 hides all words. What about at mid-level, like 3, for example? You might think that the algorithm hides precisely 3 out of every nine words. Not quite! At level 3, each word has a 3 out of 9 chance to hide, and 6 out of 9 to be visible. In other words, it is possible, but highly unlikely, for all words at level 3 to be hidden, or, that all of them to be visible! Also, at mid-levels, and in proportion to the difficulty level, hideouts can be partially incomplete or transparent so that words may be partially visible underneath.