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Believers! When you stand up for Prayer wash your faces and your hands up to the elbows, and wipe your heads, and wash your feet up to the ankles. And if you are in the state of ritual impurity, purify yourselves (by taking a bath). But if you are either ill, travelling, have satisfied a want of nature or have had contact with women and find no water then have recourse to clean earth and wipe your faces and your hands therewith. Allah does not want to lay any hardship upon you; rather He wants to purify you and complete His favours upon you so that you may give thanks. 6 Remember the favours He bestowed on you, and the covenant He cemented with you, when you said: "We have heard and obey." Have fear of God, for He knows the secrets of your heart. 7 O ye who believe! stand out firmly for Allah, as witnesses to fair dealing, and let not the hatred of others to you make you swerve to wrong and depart from justice. Be just: that is next to piety: and fear Allah. For Allah is well-acquainted with all that ye do. 8 God has promised unto those who attain to faith and do good works [that] theirs shall be forgiveness of sins, and a mighty reward; 9 But those who disbelieve and deny Our signs - those are the companions of Hellfire. 10 O you who have attained to faith! Remember the blessings which God bestowed upon you when [hostile] people were about to lay hands on you and He stayed their hands from you. Remain, then, conscious of God: and in God let the believers place their trust. 11
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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.