< random >
Allah shall admit those who believe and do righteous works to the Gardens beneath which rivers flow. As for the unbelievers, they enjoy the pleasures of this transient life and eat as cattle eat. The Fire shall be their resort. 12 And how many a town which was far more powerful than the town of yours which has driven you out: We destroyed them so there was no helper for them. 13 Is he then who standeth on an evidence from his Lord like unto him whose evil of work is made fair-seeming for him and those who follow their lusts? 14 This is the similitude of Paradise which the godfearing have been promised: therein are rivers of water unstaling, rivers of milk unchanging in flavour, and rivers of wine -- a delight to the drinkers, rivers, too, of honey purified; and therein for them is every fruit, and forgiveness from their Lord -- Are they as he who dwells forever in the Fire, such as are given to drink boiling water, that tears their bowels asunder? 15 And among them are men who listen to thee, but in the end, when they go out from thee, they say to those who have received Knowledge, "What is it he said just then?" Such are men whose hearts Allah has sealed, and who follow their own lusts. 16 As for those who were guided, He increases their guidance and gives them their protection. 17 Are they looking for aught but the Hour, that it shall come upon them suddenly? Already its tokens have come; so, when it has come to them, how shall they have their Reminder? 18 Know then that there is no god except God. Ask forgiveness for your wrongdoing, and for the men and women who believe. God knows both your movements and your lodging. 19
< random >
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.