Решите производные ;

Question

Решите производные ;

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Answer 1

Y'=20x^3 + 2/x^2 +4/3x^1/3 y'=(3-x^2)'(3+x^2)-(3+x^2)'(3-x^2)/(3+x^2)^2 = -2x(3+x^2)-2x(3-x^2)/(3+x^2)^2 y'=5(2-4x^3)^4 * (2-4x^3)'= -60x(2-4x^3)^4 y'=-1/2sin(2x-п/4)