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October 13, 2013 06:28
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Tarea ayu. Sistema
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| %% Ejercicio A | |
| %Función del ejercicio | |
| clear all; | |
| t=-10:0.1:10; | |
| f1=2*(t.*t)-3*t+6;%f(t) | |
| plot(t,f1,'b','LineWidth', 2,'linesmooth','on'),title ('F(t)=2t^2-3t+6', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Encontrando La función PAR --------- | |
| % 1)Primero se encuentra la funcion f(-t) | |
| clear all; | |
| t=-10:10; | |
| f2=2*(-t).^2-3*(-t)+6;%f(-t) | |
| plot(t,f2,'b','LineWidth', 2,'linesmooth','on'),title ('F(-t)', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % 2) A continuación se aplica F(t) = 1/2(f(t)+F(-t)) | |
| clear all; | |
| t=-10:0.1:10; | |
| f1=2*(t.*t)-3*t+6;%f(t) | |
| f2=2*(-t).^2-3*(-t)+6;%f(-t) | |
| f3=0.5*(f1+f2); %F(t) = 1/2(f(t)+F(-t)) PAR | |
| plot(t,f3,'r','LineWidth', 2,'linesmooth','on'),title ('Función Par', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Encontrando La función IMPAR --------- | |
| % 1)Ya se tiene la funcion f(-t) se aplica | |
| % F(t)=1/2(f(t)-F(-t))directamente | |
| clear all; | |
| t=-10:0.1:10; | |
| f1=2*(t.*t)-3*t+6;%f(t) | |
| f2=2*(-t).^2-3*(-t)+6;%f(-t) | |
| f3=0.5*(f1-f2); %F(t) = 1/2(f(t)-F(-t)) IMPAR | |
| plot(t,f3,'g','LineWidth', 2,'linesmooth','on'),title ('Función Impar', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| %------ Graficando La función PAR e IMPAR ------- | |
| clear all; | |
| t=-10:0.1:10; | |
| f1=2*(t.*t)-3*t+6;%f(t) | |
| f2=2*(-t).^2-3*(-t)+6;%f(-t) | |
| f3=0.5*(f1+f2); % PAR | |
| f4=0.5*(f1-f2); %IMPAR | |
| plot(t,f3,'r',t,f4,'g','LineWidth',2,'linesmooth','on'),title ('Función Par e Impar', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| legend('Par','Impar'); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Graficando función PAR + IMPAR para Comprobar --------- | |
| clear all; | |
| t=-10:0.1:10; | |
| f1=2*(t.*t)-3*t+6;%f(t) | |
| f2=2*(-t).^2-3*(-t)+6;%f(-t) | |
| f3=0.5*(f1+f2); % PAR | |
| f4=0.5*(f1-f2); %IMPAR | |
| F=f3+f4; | |
| plot(t,F,'b','LineWidth', 2,'linesmooth','on'),title ('Función Par+Impar', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| % -------- Fin Ejercicio A --------- | |
| %% Ejercicio B | |
| %Función del ejercicio | |
| clear all; | |
| t= -6:.01:6; | |
| plot(t,sinc(t),'linesmooth','on'),title ('f(t)', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Encontrando La función PAR --------- | |
| % 1)Primero se encuentra la funcion f(-t) | |
| clear all; | |
| t= -6:.01:6; | |
| plot(t,sinc(-t),'linesmooth','on'),title ('f(-t)', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| %%plot(t,f1,'b','LineWidth', 2),title ('F(t)=2t^2-3t+6', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % 2) A continuación se aplica F(t) = 1/2(f(t)+F(-t)) | |
| clear all; | |
| t= -6:.01:6; | |
| f1=sinc(t);%f(t) | |
| f2=sinc(-t);%F(-t) | |
| f3=0.5*(f1+f2); %F(t) = 1/2(f(t)+F(-t)) PAR | |
| plot(t,f3,'linesmooth','on','color','r'),title ('Función Par', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Encontrando La función IMPAR --------- | |
| % 1)Ya se tiene la funcion f(-t) se aplica | |
| % F(t)=1/2(f(t)-F(-t))directamente | |
| clear all; | |
| t= -6:.01:6; | |
| f1=sinc(t);%f(t) | |
| f2=sinc(-t);%F(-t) | |
| f3=0.5*(f1-f2); %F(t) = 1/2(f(t)+F(-t)) IMPAR | |
| plot(t,f3,'linesmooth','on','color','g'),title ('Función Impar', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| %------ Graficando La función PAR e IMPAR ------- | |
| clear all; | |
| t= -6:.01:6; | |
| f1=sinc(t);%f(t) | |
| f2=sinc(-t);%F(-t) | |
| f3=0.5*(f1+f2); % PAR | |
| f4=0.5*(f1-f2); %IMPAR | |
| plot(t,f3,'r',t,f4,'g','LineWidth',2,'linesmooth','on'),title ('Función Par e Impar ', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| hleg = legend('Par','Impar'); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Graficando función PAR + IMPAR para Comprobar --------- | |
| clear all; | |
| t= -6:.01:6; | |
| f1=sinc(t);%f(t) | |
| f2=sinc(-t);%F(-t) | |
| f3=0.5*(f1+f2); % PAR | |
| f4=0.5*(f1-f2); %IMPAR | |
| F=f3+f4; | |
| plot(t,F,'b','LineWidth', 2,'linesmooth','on'),title ('Función Par+Impar', 'FontName', 'Times', 'Fontsize', 17),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| % -------- Fin Ejercicio B --------- | |
| %% Ejercicio C | |
| clear all; | |
| t=-0.4:0.01:0.4; | |
| f1=10*cos(5*pi*t+pi);%f(t) | |
| plot(t,f1,'b','LineWidth', 2,'linesmooth','on'),title ('10cos(5\pi t +\pi/2)', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Encontrando La función PAR --------- | |
| % 1)Primero se encuentra la funcion f(-t) | |
| clear all; | |
| t=-0.4:0.01:0.4; | |
| f2=10*cos(5*pi*(-t)+pi);%f(-t) | |
| plot(t,f2,'b','LineWidth', 2,'linesmooth','on'),title ('F(-t)', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % 2) A continuación se aplica F(t) = 1/2(f(t)+F(-t)) | |
| clear all; | |
| t=-0.4:0.01:0.4; | |
| f1=10*cos(5*pi*t+pi);%f(t) | |
| f2=10*cos(5*pi*(-t)+pi);%f(-t) | |
| f3=0.5*(f1+f2); %F(t) = 1/2(f(t)+F(-t)) PAR | |
| plot(t,f3,'r','LineWidth', 2,'linesmooth','on'),title ('Función Par', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Encontrando La función IMPAR --------- | |
| % 1)Ya se tiene la funcion f(-t) se aplica | |
| % F(t)=1/2(f(t)-F(-t))directamente | |
| clear all; | |
| t=-1:1:1; | |
| f1=10*cos(5*pi*t+pi);%f(t) | |
| f2=10*cos(5*pi*(-t)+pi);%f(-t) | |
| f3=0.5*(f1-f2); %F(t) = 1/2(f(t)-F(-t)) IMPAR | |
| plot(t,f3,'g','LineWidth', 2,'linesmooth','on'),title ('Función Par', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| %% | |
| %------ Graficando La función PAR e IMPAR ------- | |
| clear all; | |
| t=-0.4:0.01:0.4; | |
| f1=10*cos(5*pi*t+pi);%f(t) | |
| f2=10*cos(5*pi*(-t)+pi);%f(-t) | |
| f3=0.5*(f1+f2); % PAR | |
| f4=0.5*(f1-f2); %IMPAR | |
| plot(t,f3,'r',t,f4,'g','LineWidth',2,'linesmooth','on'),title ('Función Par e Impar', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| legend('Par','Impar'); | |
| grid on; | |
| clear all; | |
| %% | |
| % --------Graficando función PAR + IMPAR para Comprobar --------- | |
| clear all; | |
| t=-0.4:0.01:0.4; | |
| f1=10*cos(5*pi*t+pi);%f(t) | |
| f2=10*cos(5*pi*(-t)+pi);%f(-t) | |
| f3=0.5*(f1+f2); % PAR | |
| f4=0.5*(f1-f2); %IMPAR | |
| F=f3+f4; | |
| plot(t,F,'b','LineWidth', 2,'linesmooth','on'),title ('Función Par+Impar', 'FontName', 'Times', 'Fontsize', 15),xlabel ('t', 'FontName', 'Times', 'Fontsize', 14); | |
| grid on; | |
| clear all; | |
| % -------- Fin Ejercicio C --------- | |
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