“UNIVERSIDAD NACIONAL PEDRO RUIZ GALLO”

FACULTAD DE INGENIERIA CIVIL, SISTEMAS Y ARQUITECTURA

TEMA: Graficas en Matlab

CURSO: Matemática Básica Para Ingenieros II

CATEDRATICO:

Rimarachin Lopez Betty

ESTUDIANTE: Chaname Gómez José Patricio

GRAFICA 01

x=[-3:0.01:-2];y=-x;plot(x,y,'c','linewidth',7)hold ongrid onaxis([-6 5 0 4])y1=x+4;plot(x,y1,'c','linewidth',7)x1=[-2:0.01:2];y2=sqrt(8-x1.^2);plot(x1,y2,'c','linewidth',7)x2=[-2:0.01:2];y3=-sqrt(8-x2.^2)+4;plot(x2,y3,'c','linewidth',7)x3=[1:0.01:1.5];y4=sqrt(0.0625-(x3-1.25).^2)+2;plot(x3,y4,'b','linewidth',5)y5=-sqrt(0.0625-(x3-1.25).^2)+2;plot(x3,y5,'b','linewidth',5)title('\bf\fontsize{18} GRAFICA 01')xlabel('eje x')ylabel('eje y')hold off

-6 -5 -4 -3 -2 -1 0 1 2 3 4 50

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4 GRAFICA 01

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GRAFICA 02

x=[1:0.001:11];y=sqrt(25-(x-6).^2)+6;plot(x,y)fill(x,y,'r')grid onaxis equalhold ony1=-sqrt(25-(x-6).^2)+6;plot(x,y1)fill(x,y1,'w')x1=[4:0.001:8];y2=sqrt(4-(x1-6).^2)+6;plot(x1,y2)fill(x1,y2,'k')y3=-sqrt(4-(x1-6).^2)+6;plot(x1,y3)fill(x1,y3,'k')x2=[5:0.001:7];y4=sqrt(1-(x2-6).^2)+6;plot(x2,y4)fill(x2,y4,'w')y5=-sqrt(1-(x2-6).^2)+6;plot(x2,y5);fill(x2,y5,'w')title('\bf\fontsize{18} GRAFICA 02')xlabel('eje x')ylabel('eje y')hold off

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GRAFICA 03

x=[0:pi/10:5*pi];y=sin(x);plot(x,y,'c','linewidth',10)hold ongrid ony1=sin(x)-0.2;plot(x,y1,'c','linewidth',10)y2=sin(x)-0.4;plot(x,y2,'c','linewidth',10)axis([0 16 -1.5 5])x1=[7:0.001:9];y3=sqrt(1-(x1-8).^2)+3;plot(x1,y3,'y','linewidth',6)fill(x1,y3,'y')y4=-sqrt(1-(x1-8).^2)+3;plot(x1,y4,'y','linewidth',6)fill(x1,y4,'y')title('\bf\fontsize{18} GRAFICA 03')xlabel('eje x')ylabel('eje y')hold off

GRAFICA 04

x=[0:pi/200:pi/2];

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y=sin(4*x)+10;plot(x,y,'b','linewidt',2)hold ongrid onaxis([0 4*pi 8 12])x1=[pi/2:pi/200:pi];y1=sin(4*x1)./2+10;plot(x1,y1,'b','linewidt',2)x2=[pi:pi/200:1.5*pi];y2=sin(8*x2)./4+10;plot(x2,y2,'b','linewidt',2)x3=[1.5*pi:pi/200:2*pi];y3=sin(16*x3)./8+10;plot(x3,y3,'b','linewidt',2)x4=[2*pi:pi/200:2.5*pi];y4=sin(16*x4)./16+10;plot(x4,y4,'b','linewidt',2)x5=[2.5*pi:pi/200:3*pi];y5=sin(32*x5)./32+10;plot(x5,y5,'b','linewidt',2)x6=[3*pi:pi/200:3.5*pi];y6=sin(32*x6)./128+10;plot(x6,y6,'b','linewidt',2)x7=[3.5*pi:pi/200:4*pi];y7=1.5*sin(4*x7)+10;plot(x7,y7,'b','linewidt',2)title('\bf\fontsize{18} GRAFICA 04')xlabel('eje x')ylabel('eje y')hold off

GRAFICA 05

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axis([-6 6 -1 10])hold ongrid onx4=[-4:0.001:4];y4=-abs(x4)+6;plot(x4,y4)fill(x4,y4,'g')x6=[-3:0.001:3];y6=-abs(x6)+8;plot(x6,y6)fill(x6,y6,'g')x8=[-2:0.001:2];y8=-abs(x8)+9;plot(x8,y8)fill(x8,y8,'g')title('\bf\fontsize{18} GRAFICA 05')xlabel('eje x')ylabel('eje y')hold off

GRAFICA 06

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10 GRAFICA 05

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x=[-2:0.001:2];y=sqrt(4-x.^2)+2;plot(x,y,'b','linewidth',3)grid onhold on axis([-4 4 -2 5])x1=[-1.7:0.001:1.7];y1=sqrt(2.89-x1.^2)+2;plot(x1,y1,'b','linewidth',3)x2=[-2.3:0.001:-1.5];y2=sqrt(4-25*(x2+1.9).^2)/4+1.5;plot(x2,y2,'b','linewidth',3)y3=-sqrt(4-25*(x2+1.9).^2)/4+1.5;plot(x2,y3,'b','linewidth',3)x3=[1.5:0.001:2.3];y4=sqrt(4-25*(x3-1.9).^2)/4+1.5;plot(x3,y4,'b','linewidth',3)y5=-sqrt(4-25*(x3-1.9).^2)/4+1.5;plot(x3,y5,'b','linewidth',3)x4=[-2:0.001:0];y6=2*cos(x4+2)-1;plot(x4,y6,'b','linewidth',3)x5=[0:0.001:2];y7=2*cos(x5-2)-1;plot(x5,y7,'b','linewidth',3)title('\bf\fontsize{18} GRAFICA 06')xlabel('ejex')ylabel('ejey')hold off

-4 -3 -2 -1 0 1 2 3 4-2

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GRAFICA 07

x=[-2:0.001:2];y=sqrt(4-x.^2)/2;plot(x,y,'r','linewidth',2)hold on grid onaxis([-3 3 -3 6])y1=-sqrt(4-x.^2)/2;plot(x,y1,'r','linewidth',3)y2=sqrt(4-x.^2)/2+1;plot(x,y2,'b','linewidth',3)y3=-sqrt(4-x.^2)/2+1;plot(x,y3,'b','linewidth',3)y4=sqrt(4-x.^2)/2+2;plot(x,y4,'c','linewidth',3)y5=-sqrt(4-x.^2)/2+2;plot(x,y5,'c','linewidth',3)y6=sqrt(4-x.^2)/2+3;plot(x,y6,'g','linewidth',3)y7=-sqrt(4-x.^2)/2+3;plot(x,y7,'g','linewidth',3)title('\bf\fontsize{18} GRAFICA 07')xlabel('ejex')ylabel('ejey')hold off

-3 -2 -1 0 1 2 3-3

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GRAFICA 08

x=[-2:0.001:2];y=sqrt(4-x.^2)+4;plot(x,y,'k','linewidth',4)hold ongrid onaxis([-8 8 -3 9])y1=-sqrt(4-x.^2)+4;plot(x,y1,'k','linewidth',4)x1=[3:0.001:7];y2=sqrt(4-(x1-5).^2)+4;plot(x1,y2,'r','linewidth',4)y3=-sqrt(4-(x1-5).^2)+4;plot(x1,y3,'r','linewidth',4)x2=[-7:0.001:-3];y4=sqrt(4-(x2+5).^2)+4;plot(x2,y4,'c','linewidth',4)y5=-sqrt(4-(x2+5).^2)+4;plot(x2,y5,'c','linewidth',4)x3=[-4.5:0.001:-0.5];y6=sqrt(4-(x3+2.5).^2)+2;plot(x3,y6,'y','linewidth',4)y7=-sqrt(4-(x3+2.5).^2)+2;plot(x3,y7,'y','linewidth',4)x4=[0.5:0.001:4.5];y8=sqrt(4-(x4-2.5).^2)+2;plot(x4,y8,'g','linewidth',4)y9=-sqrt(4-(x4-2.5).^2)+2;plot(x4,y9,'g','linewidth',4)title('\bf\fontsize{18}GRAFICA 08')xlabel('ejex')ylabel('ejey')hold off

-8 -6 -4 -2 0 2 4 6 8

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GRAFICA 08

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GRAFICA 09

hold ongrid onx1=[-1.75:0.001:1.75];y2=sin(x1);fill(x1,y2,'k')plot(x1,y2)y3=-sin(x1);plot(x1,y3)fill(x1,y3,'k')axis([-4 4 -3 3])y1=-sqrt(4-x.^2);plot(x,y1)fill(x,y1,'r')x=[0:0.001:2];y=sqrt(4-x.^2);plot(x,y)fill(x,y,'r')m=[-2:0.001:0];n=sqrt(4-m.^2);plot(m,n)fill(m,n,'r')n1=-sqrt(4-m.^2);plot(m,n1)fill(m,n1,'r')title('\bf\fontsize{18}GRAFICA 08')xlabel('eje x')ylabel('eje y')hold off

-4 -3 -2 -1 0 1 2 3 4-3

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GRAFICA 10

x=[-2:0.001:2];y=sqrt(4-x.^2)+5;plot(x,y)fill(x,y,'r')hold on grid onaxis([-3 3 2 7])y1=-sqrt(4-x.^2)+5;plot(x,y1)fill(x,y1,'b')y2=-sin(x)+5;plot(x,y2,'w','linewidth',16)y3=sin(x)+5;plot(x,y3,'w','linewidth',16)title('\bf\fontsize{18}GRAFICA 10')xlabel('eje x')ylabel('eje y')hold off

-3 -2 -1 0 1 2 32

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