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And among His wonders is this: He creates you out of dust - and then, lo! you become human beings ranging far and wide! 20 And of His signs is that He created for you from yourselves mates that you may find tranquillity in them; and He placed between you affection and mercy. Indeed in that are signs for a people who give thought. 21 And His signs are the creation of heavens and earth and the diversity of your tongues and colors. Surely, there are signs in this for all the worlds. 22 Your sleeping during the night and in the day your seeking His favors are evidence (of the truth) for the people who have hearing. 23 And among His wonders is this: He displays before you the lightning, giving rise to [both] fear and hope, and sends down water from the skies, giving life thereby to the earth after it had been lifeless: in this, behold, there are messages indeed for people who use their reason! 24 And one of His signs is that the heaven and the earth subsist by His command, then when He calls you with a (single) call from out of the earth, lo! you come forth. 25 To Him belongs whatever is in the heavens and the earth. All are obedient to Him. 26 He it is Who produceth creation, then reproduceth it, and it is easier for Him. His is the Sublime Similitude in the heavens and the earth. He is the Mighty, the Wise. 27
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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.