Задача 58493 ...

604a193ac87bcc1c7d525423

11.03.2021 16:22:58

Найдите производную функции
g(x)=x² sin(2x-3)

5fd89283ec9d2930a08974bc

11.03.2021 16:52:20

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g(x)=x² sin(2x–3)
g'(x)=(x²)'*sin(2x–3)+x² (sin(2x–3))'=2x*sin(2x–3)+x²*cos(2x–3)*(2x-3)'=
=2x*sin(2x–3)+x²*cos(2x–3)*2=2*x*(sin(2x–3)+x*cos(2x–3))