a) y' = 5x^4б) y' = 0в) y' = -4/x^2г) y' = -2д) y' = (1/√x) + 3cos(x)е) y' = cos(x) - xsin(x)ж) y' = (1/x^2)(1 + tg^2(x))з) y' = 4(3x + 5)^3
a) y' = 5x^4
б) y' = 0
в) y' = -4/x^2
г) y' = -2
д) y' = (1/√x) + 3cos(x)
е) y' = cos(x) - xsin(x)
ж) y' = (1/x^2)(1 + tg^2(x))
з) y' = 4(3x + 5)^3