Question 186771
# 1


*[Tex \LARGE y=(x-1)^3 (x^2-2)^2]



*[Tex \LARGE y'=3(x-1)^2(x^2-2)^2+4x(x-1)^3(x^2-2)]



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# 2



*[Tex \LARGE R=\frac{3}{T^2}-8T^{\frac{1}{4}}]



*[Tex \LARGE  R'=-\frac{6}{T^3}-2T^{-\frac{3}{4}}]



*[Tex \LARGE  R'=-\frac{6}{T^3}-\frac{2}{T^{\frac{3}{4}}}]