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And there are people who say: "We do believe in God and the Last Day," the while they do not [really] believe. 8 They deceive God and the believers. However, they have deceived no one but themselves, a fact of which they are not aware. 9 In their hearts is a disease, and Allah increaseth their disease. A painful doom is theirs because they lie. 10 And when it is said to them, “Do not cause turmoil in the earth”, they say, “We are only peacemakers!” 11 Unquestionably, it is they who are the corrupters, but they perceive [it] not. 12 And when it is said to them, "Believe sincerely as the other people have believed", they reply, "Should we believe as fools have believed?" Beware! they themselves are the fools, but they know it not. 13 When they meet those who believe, they say, "We believe." But when they are alone with their evil leaders, they say, "We are really with you; we were only mocking." 14 Allah (befitting His Majesty) mocks them, leaving them to wander blindly in their rebellion. 15 These are the people who purchased error in exchange of guidance so their bargain did not profit them, and they did not know how to trade. 16 Their parable is like the parable of one who kindled a fire, but when it had illumined all around him, Allah took away their light, and left them in utter darkness-- they do not see. 17 Deaf, dumb, blind; wherefore they will not return. 18 like unto a rain-laden cloud from heaven, wherein are darknesses and thunder and lightening. They so put their fingers in their ears because of the thunder-claps, guarding against death, and Allah is Encompasser of the infidels. 19 The lightning well-nigh snatcheth away their sight; whensoever it flasheth on them, they walk therein, and when it becometh dark unto them, they stand still. And had Allah willed He would of a surety have taken away their hearing and their sights; verily Allah is over everything potent. 20
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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.