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And assuredly We sent Musa with Our signs unto Fir'awn and his chiefs, and he said: verily I am an apostle of the Lord of the worlds. 46 But when he brought them Our tokens, behold! they laughed at them. 47 And not a sign We showed them, but it was greater than its sister sign; and We seized them with chastisement, that haply they should return. 48 And [every time] they exclaimed: "O thou sorcerer! Pray for us to thy Sustainer on the strength of the covenant [of prophethood] which He has made with thee: for, verily, we shall now follow the right way!" 49 When We relieved them from the torment they suddenly turned back on their heels. 50 And Pharaoh issued a call to his people, saying: "O my people! Does not the dominion over Egypt belong to me, since all these running waters flow at my feet? Can you not, then, see [that I am your lord supreme]? 51 Or am I better than this man, who is contemptible and scarcely makes things clear? 52 Why then have bracelets of gold not been cast on him, or angels not come with him conjoined?' 53 Thus he [Fir'aun (Pharaoh)] befooled and misled his people, and they obeyed him. Verily, they were ever a people who were Fasiqun (rebellious, disobedient to Allah). 54 But when they continued to challenge Us, We inflicted Our retribution on them, and drowned them all: 55 and made them a thing of the past and an example for those who would come after them. 56
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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.