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And of His signs is that He created you from dust and you became humans scattered throughout the earth. 20 And of His signs is this: He created for you helpmeets from yourselves that ye might find rest in them, and He ordained between you love and mercy. Lo! herein indeed are portents for folk who reflect. 21 And of His signs are the creation of the heavens and the earth, and the variation of your languages and complexions; verily herein are signs for men of knowledge. 22 And of His signs is that you sleep at night and day, and seek His bounty. Surely, there are signs in this for those who hear. 23 And of His signs He shows you lightning, for fear and hope, and that He sends down out of heaven water and He revives the earth after it is dead. Surely in that are signs for a people who understand. 24 And of His Signs is that the sky and the earth stand firm by His command. Then no sooner than He summons you out of the earth you will come forth. 25 To Him belongs every being that is in the heavens and on earth: all are devoutly obedient to Him. 26 And He it is Who originates the creation, then reproduces it, and it is easy to Him; and His are the most exalted attributes in the heavens and the earth, and 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.