... Tổng hợp code đề thi Matlab De 1: clc;close all;clear all %cau a %luoi 41 chia deu [x,y]=meshgrid(linspace(-2,2,41)); ... s=bai16b(a,b) na=length(a); nb=length(b); s=[zeros(1,(na-nb)),b]+[zeros(1,(nb-na)),a] %Luu doan code sang editor khac, ten file la gi cung dc figure(1);x=-1:.1:1; Cao V¨n ChÝnh_B1K52 plot(x,bai16b(bai16a(0),x),'r');hold ... a:tinh va ve thi %chu y khoang gioi han bai ta ko thay cuc tieu dau,kaka!!! %nhung bai ta cu viet code de tim cuc tieu, ke no,okok !!! clear all,close all,clc; f=inline('(cos(t)+1)./(t.^2+1)','t');...