Question

решить уравнение sin (x+π/4) = 0

Answer 1

sin(x+π/4)=0
x+π/4=πk, k € Z
x=-π/4+πk, k € Z

Answer 2

$sin (x+Pi/4) = 0 \ x+Pi/4=Pin \ x=-Pi/4+Pin,nin z \Otvet: x=-Pi/4+Pin ,nin z$