Naomi vila - Salom Oate

Clculo Vectorial, Grupo A2

1.

Para :

Para :

Para :

GRAFICA 1.

clc

close all

clear all

axis([-1 4 -1 4 -1 4])

line([-1 4],[0 0],[0 0],'color','k')

line([0 0],[-1 4],[0 0],'color','k')

line([0 0],[0 0],[-1 4],'color','k')

grid on

hold on

%curva C1

t=0:0.01:1/2*pi;

x=2*cos(t);

y=0*t;

z=2*sin(t);

plot3(x,y,z,'b')

%curva C2

t=0:0.1:1;

x=0*t;

y=t;

z=2-2*t;

plot3(x,y,z,'g')

%curva C3

t=0:0.1:1;

x=t;

y=1-t;

z=0*t;

plot3(x,y,z,'r')

2. ; ;

GRAFICA 2.

clc

close all

clear all

axis([-1 4 -1 4 -1 4])

line([-1 4],[0 0],[0 0],'color','k')

line([0 0],[-1 4],[0 0],'color','k')

line([0 0],[0 0],[-1 4],'color','k')

grid on

hold on

t=0:0.01:2*pi;

x=t.*cos(t);

y=t.*sin(t);

z=t;

plot3(x,y,z,'g')

3. ;

; ;

Para :

;

Para :

;

Para :

;

GRAFICA 3.

clc

close all

clear all

axis([-1 2 -1 2 ])

line([-1 2],[0 0],'color','k')

line([0 0],[-1 2],'color','k')

grid on

hold on

% LADO 1

t=0:0.01:1;

x=t;

y=0*t;

plot(x,y,'y')

% LADO 2

t=0:0.01:1;

x=1-t;

y=t;

plot(x,y,'r')

% LADO 3

t=0:0.01:1;

x=0*t;

y=1-t;

plot(x,y,'g')

4. ; ;

;

=

GRAFICA 4.

clc

close all

clear all

axis([-1 4 -1 4 ])

line([-1 4],[0 0],'color','k')

line([0 0],[-1 4],'color','k')

grid on

t=1/4*pi:0.01:1/2*pi;

x=2*cos(t);

y=2*sin(t);

plot(x,y,'g')

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