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And We delivered the Children of Israel from the shameful doom; 30 From Firon; surely he was haughty, (and) one of the extravagant. 31 And certainly We chose them, having knowledge, above the nations. 32 And sent them tokens to bring out the best in them. 33 Verily these! they say: 34 "There is nothing but our first death, and we shall not be resurrected. 35 Bring back to life our fathers if what you say is true". 36 Are these better or the people of Tubba and those who went before them? We destroyed them for they were a criminal people. 37 We have not created the heavens and the earth and all that is between them for Our own amusement. 38 We have created them for a genuine purpose, but most people do not know. 39 Verily the Day of Distinction is the term appointed for all of them. 40 the day a master shall avail nothing a client, and they shall not be helped, 41 Save him on whom Allah hath mercy. Lo! He is the Mighty, the Merciful. 42
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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.