“bagaimana menandai plot oktaf” Kode Jawaban

bagaimana menandai plot oktaf

x = -10:0.1:10;
plot (x, sin (x));
title ("sin(x) for x = -10:0.1:10");
xlabel ("x");
ylabel ("sin (x)");
text (pi, 0.7, "arbitrary text");
legend ("sin (x)");