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It is He who sends down water from the skies; you drink thereof, and thereof [drink] the plants upon which you pasture your beasts; 10 And with it He grows for you corn, and the olive and the date-palm and the grape, and all kinds of fruits. Surely, in that is a sign for a people who reflect. 11 And He has made the night and the day and the sun and the moon subservient [to His laws, so that they be of use] to you; and all the stars are subservient to His command: in this, behold, there are messages indeed for people who use their reason! 12 And there are also Signs for those who take heed in the numerous things of various colours that He has created for you on earth. 13 It is He who has subjected the sea to you, so that you eat of its soft flesh and bring up from it ornaments which you wear. And you see the ships plowing their course through it in order that you seek His bounty and give thanks. 14 And He has affixed into the earth mountains standing firm, lest it should shake with you, and rivers and roads, that you may guide yourselves. 15 And waymarks; and by the star they are guided. 16 Is He then Who createth as him who createth not? Will ye not then remember? 17 And if you enumerate the favours of Allah, you will never be able to count them; indeed Allah is Oft Forgiving, Most Merciful. 18 And Allah knows what you conceal and what you reveal. 19 And those they call upon, apart from God, created nothing, and themselves are created, 20 They are dead, not alive; and they do not know when will the people be raised. 21
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ملاحظات وتعليمات
Notes and Instructions
اضغط المثلثات قبل وبعد رقم الصفحة للانتقال إلى الصفحات قبل وبعد.
Click or tap the triangles before and after the page number to go to the pages before and after.
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.