die nted e sierra
Post on 03-Feb-2016
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ESCUELA POLITÉCNICA DEL EJÉRCITOTAREA DE MATEMATICA SUPERIOR
NIVEL: Cuarto “A” Electrónica.NOMBRE: Xavier Suárez.%SERIE DE FOURIER PARA SEÑAL TRIANGULAR Diente de Sierra%PRIMER ARMONICOt=0:0.1:15;y=1/2-sin(t)/pi;plot(t,y,'k')%SEGUNDO ARMONICOhold ony=1/2-sin(2*t)/(2*pi);plot(t,y,'b')%TERCER ARMONICOhold ony=1/2-sin(3*t)/(3*pi);plot(t,y,'r')%CUARTO ARMONICOgrid onhold ony=1/2-sin(4*t)/(4*pi);plot(t,y,'g')%QUINTO ARMONICOgrid onhold ony=1/2-sin(5*t)/(5*pi);plot(t,y,'y')%SEÑAL RECONSTRUIDA HASTA EL VEINTE ARMONICO hold ony=1/2-sin(t)/pi-sin(2*t)/(2*pi)-sin(3*t)/(3*pi)-sin(4*t)/(4*pi)-sin(5*t)/(5*pi)-sin(6*t)/(6*pi)-sin(7*t)/(7*pi)-sin(8*t)/(8*pi)-sin(9*t)/(9*pi)-sin(10*t)/(10*pi)-sin(11*t)/(11*pi)-sin(12*t)/(12*pi)-sin(13*t)/(13*pi)-sin(14*t)/(14*pi)-sin(15*t)/(15*pi)-sin(16*t)/(16*pi)-sin(17*t)/(17*pi)-sin(18*t)/(18*pi)-sin(19*t)/(19*pi)-sin(20*t)/(20*pi);plot(t,y,'b')
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