... xlabel('chon Cac diem cuc tieu roi Enter','Color','k'); [xm2 ym2]=sp_min(xi,yi); figure(1); plot([xn xn2],[yn yn2],'ro'); plot([xm xm2],[ym ym2],'r*'); ĐỀ 10 clear all;clc; % y=a*exp(b*x^2 +c* x) ... xlabel('chon Cac diem cuc tieu roi Enter','Color','k'); [xm2 ym2]=sp_min(xi,yi); figure(1); plot([xn xn2],[yn yn2],'ro'); plot([xm xm2],[ym ym2],'r*'); Đề 10_1 clear all;clc; % y=a*exp(b*x^2 +c* x) ... grid on; xlabel('chon Diem roi nhan nut Enter','Color','red'); [xn,fn]=sp_solve(x,y); % can file: sp_solve.m plot(xn,fn,'ro'); xlabel('chon Diem Cuc Tieu roi nhan nut Enter','Color','k'); [xm,fm]=sp_min(x,y);...