Other limits x→0, -oo, +oo, 1
x→0−lim(3cos(x))=3More at x→0 from the leftx→0+lim(3cos(x))=3x→∞lim(3cos(x))=⟨−3,3⟩More at x→oox→1−lim(3cos(x))=3cos(1)More at x→1 from the leftx→1+lim(3cos(x))=3cos(1)More at x→1 from the rightx→−∞lim(3cos(x))=⟨−3,3⟩More at x→-oo