Matematica discreta Esempi

$- 4 A \sin (2 x) - 4 A x \cos (2 x) + 4 B \cos (2 x) - 4 B x \sin (2 x) + 4 A x \cos (2 x) + 4 B x \sin (2 x) + 4 C$

Passaggio 1

Somma $- 4 A x \cos (2 x)$ e $4 A x \cos (2 x)$ .

$- 4 A \sin (2 x) + 4 B \cos (2 x) - 4 B x \sin (2 x) + 0 + 4 B x \sin (2 x) + 4 C$

Passaggio 2

Somma $- 4 A \sin (2 x) + 4 B \cos (2 x) - 4 B x \sin (2 x)$ e $0$ .

$- 4 A \sin (2 x) + 4 B \cos (2 x) - 4 B x \sin (2 x) + 4 B x \sin (2 x) + 4 C$

Passaggio 3

Somma $- 4 B x \sin (2 x)$ e $4 B x \sin (2 x)$ .

$- 4 A \sin (2 x) + 4 B \cos (2 x) + 0 + 4 C$

Passaggio 4

Somma $- 4 A \sin (2 x) + 4 B \cos (2 x)$ e $0$ .

$- 4 A \sin (2 x) + 4 B \cos (2 x) + 4 C$