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He it is who sendeth down from the heaven water for you, wherefrom is drinking and wherefrom are trees whereas ye pasture your herds. 10 With this water He produces for you crops, and olives, and dates, and grapes, and all kinds of fruit; indeed in this is a sign for people who ponder. 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 And He it is Who has subjected the sea (to you), that you eat thereof fresh tender meat (i.e. fish), and that you bring forth out of it ornaments to wear. And you see the ships ploughing through it, that you may seek (thus) of His Bounty (by transporting the goods from place to place) and that you may be grateful. 14 And He placed mountains as anchors in the earth so that it may not shake along with you, and streams and roads for you to find course. 15 and waymarks; and by the stars they are guided. 16 So will He Who creates ever be like one who does not create? So do you not heed advice? 17 Even if you wanted to count up all of God's blessings, you would not be able to. God is All-forgiving and All-merciful. 18 God knows all that you conceal and all that you reveal. 19 Whatever (idols) they worship besides God can create nothing for they are themselves created. 20 they are dead, not living. They do not even know when they will be resurrected. 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 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.