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It is He who sends down rain from the sky; from it is drink and from it is foliage in which you pasture [animals]. 10 and thereby He brings forth for you crops, and olives, and palms, and vines, and all manner of fruit. Surely in that is a sign for a people who reflect. 11 He has subjected for you the night and the day and the sun and the moon and the stars have also been made subservient by His command. Surely there are Signs in this for those who use their reason. 12 And the things He has created for you in the earth, of numerous colours; indeed in this is a sign for people who remember. 13 It is He Who has made the sea subject, that ye may eat thereof flesh that is fresh and tender, and that ye may extract therefrom ornaments to wear; and thou seest the ships therein that plough the waves, that ye may seek (thus) of the bounty of Allah and that ye may be grateful. 14 And He cast on the earth firm mountains, lest it shake with you, and rivers and ways; so haply you will be guided; 15 As well as many other signs, as by the stars (you) find direction. 16 Is then He Who creates like one that creates not? Will ye not receive admonition? 17 For, should you try to count God's blessings, you could never compute them! Behold, God is indeed much-forgiving, a dispenser of grace; 18 God knows what you hide and disclose. 19 Now those beings that some people invoke beside God cannot create anything, since they themselves are but created: 20 dead, not alive; and are not aware when they shall be raised. 21
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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.
اضغط "عشوائي" للذهاب إلى أي صفحة عشوائية. اضغط المثلث إلى يمين "عشوائي" للانتقال إلى صفحة عشوائية قبل الصفحة الحالية، أو المثلث إلى اليسار للانتقال إلى صفحة عشوائية بعد الصفحة الحالية.
Click or tap on "random" to go to any random page. Click or tap the triangle to the left of "random" to go to a random page before the current page, or the triangle to the right to go to a random page after the current page.