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AND PROPOUND unto them the parable of the life of this world: [it is] like the water which We send down from the skies, and which is absorbed by the plants of the earth: but [in time] they turn into dry stubble which the winds blow freely about. And it is God [alone] who determines all things. 45 Substance and sons are the adornment of the life of the world, and the righteous works that last are excellent with thy Lord in respect of reward, and excellent in respect of hope. 46 And beware a Day whereon we will make the mountains to pass, and thou wilt see the earth away plain, and We shall gather them, and We shall leave of them not one. 47 And they shall be sent before thy lord in ranks! now are ye come to Us even as We had created you the first time; aye ye fancied that We had appointed for you no tryst. 48 And then the Record of their deeds shall be placed before them and you will see the guilty full of fear for what it contains, and will say: "Woe to us! What a Record this is! It leaves nothing, big or small, but encompasses it." They will find their deeds confronting them. Your Lord wrongs no one. 49
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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.