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Date: 21-5-2019
1403
Date: 1-9-2019
1519
Date: 22-5-2019
1554
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Given a function plotted in the Cartesian plane as , the average rate of change (or average rate of change function) of from to is given by
This corresponds the the slope of the secant line connecting the points and .
The limiting value
as the point approaches gives the instantaneous slope of the tangent line to at each point , which is a quantity known as the derivative of , denoted or .
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دور النظارات المطلية في حماية العين
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العلماء يفسرون أخيرا السبب وراء ارتفاع جبل إيفرست القياسي
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اختتام المراسم التأبينية التي أهدي ثوابها إلى أرواح شهداء المق*ا*و*مة
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