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تمارين رياضية للأستاذ رحماني عماد by نجاري شيماء is a document available to read on EtoBox.

This weekly topic discusses functions and limits. It examines two functions, g(x) and f(x). For g(x)=x^3+x-2, it factors g(x) as (x-1)(x^2+x+2) and finds the roots. For f(x)=(x^2-2x(x-1))/(x^4), it calculates the derivative and limits as x approaches various values. It then compares the values of f(0.6) and f(0.5) and finds the range of α such that f(x)=0 has solutions. Finally, it examines the continuity of f(x) at various points.

Author

نجاري شيماء

Language

EN