Найдите производные функции в указаных точках задание 2.1 2.2
1) y' = 4*(x^3)*cos(x/2) - (x^4)*0.5*sin(x/2) x=pi y' = 4*(pi^3)*cos(pi/2) - (pi^4)*0.5*sin(pi/2) = 4*(pi^3) - 0.5*(pi^4) 2) y' = (4x + 1)*sqrtx + (2x^2 + x)/(2sqrtx) x=4 y' = (4*4 + 1)*sqrt4 + (2*4^2 + 4)/(2sqrt4) = 17*2 + 36/4 = 34 + 9 = 43