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Fir'awn said unto the chiefs around him: verily this is a magician knowing. 34 He wants to drive you out of your land by his magic. So, what do you bid?" 35 They said: "Put him off and his brother (for a while), and send callers to the cities 36 who shall assemble before thee all sorcerers of great knowledge" 37 So the sorcerers were assembled at a fixed time on a day appointed. 38 And it was said to the people, "Will you congregate 39 so that we may follow the magicians if they become victorious? 40 And when the wizards came they said unto Pharaoh: Will there surely be a reward for us if we are the winners? 41 Answered he: "Yea - and verily, in that case you shall be among those who are near unto me. 42 Musa (Moses) said to them: "Throw what you are going to throw!" 43 Then they cast their cords and their staves, and said: by the might of Fir'awn, verily we! we shall be the winners. 44 Then Moses threw down his staff, and lo, it swallowed up their conjurations. 45 The magicians therefore fell down prostrate. 46 Saying: "We believe in the Lord of the Worlds, 47 “The Lord of Moosa and Haroon.” 48 Said Pharaoh, 'You have believed him before I gave you leave. Why, he is the chief of you, the same that taught you sorcery; now you shall know! I shall assuredly cut off alternately your hands and feet, then I shall crucify you all together.' 49 They said, "No harm. Indeed, to our Lord we will return. 50 We hope that our Lord will forgive us for our sins; we were not believers at first." 51
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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.