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Have not these who disbelieve considered that the heavens and the earth were closed up, then We rent them? And We have made of water everything living; will they not then believe? 30 And We have placed in the earth firm hills lest it quake with them, and We have placed therein ravines as roads that haply they may find their way. 31 And We have made the heaven a roof, safe, and from the signs thereof they are averters. 32 And it is He Who created the night and the day, and the sun and the moon; each one floats in an orbit. 33 And We did not ordain abiding for any mortal before you. What! Then if you die, will they abide? 34 Every soul will taste death. And We test you with evil and with good as trial; and to Us you will be returned. 35 (Muhammad), whenever the unbelievers see you, they think that you deserve nothing more than to be mocked. They say, "Is it he, (Muhammad), who speaks against your gods?" But they themselves have no faith at all in the Beneficent God. 36 The human being is created hasty. Tell them, "Do not be hasty, for God will soon show you the evidence of His existence". 37 They say, 'And when shall the promise come to pass, if you speak truly?' 38 Had those who disbelieve but known (of the time) when they shall not be able to ward off the fire from their faces nor from their backs, nor shall they be helped. 39 It will come upon them unawares confounding them, and they will not be able to keep it back, nor will they be given respite. 40 They mocked the Messengers who were sent before you; thus, the torment which they had ridiculed encompassed them all. 41
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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 "عشوائي" للذهاب إلى أي صفحة عشوائية. اضغط المثلث إلى يمين "عشوائي" للانتقال إلى صفحة عشوائية قبل الصفحة الحالية، أو المثلث إلى اليسار للانتقال إلى صفحة عشوائية بعد الصفحة الحالية.
Click or tap on "random" to go to any random page. Click or tap the triangle to the left of "random" to go to a random page before the current page, or the triangle to the right to go to a random page after the current page.