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It is He who sends down water from heaven, which provides drink for you and brings forth trees on which your herds feed. 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 subjected for you the night and day and the sun and moon, and the stars are subjected by His command. Indeed in that are signs for a people who reason. 12 And what He has multiplied for you in the earth is of various hues; surely, in that there is a sign for a nation who remember. 13 And He it is Who has made the sea subservient that you may eat fresh flesh from it and bring forth from it ornaments which you wear, and you see the ships cleaving through it, and that you might seek of His bounty and that you may give thanks. 14 He placed stablisers in the earth so that while it revolves you live undisturbed, and rivers and tracks so that you may find your way; 15 And also landmarks; and by the stars they are guided. 16 Is He who creates as he who does not create? Will you not remember? 17 If you count God's blessing, you will never number it; surely God is All-forgiving, All-compassionate. 18 And Allah doth know what ye conceal, and what ye reveal. 19 Those unto whom they cry beside Allah created naught, but are themselves created. 20 They are dead, not living; nor do they know when they will be raised to life. 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.