Math 112 Matlab #2

# Math 112 Matlab #2 - Figure 1 Figure 2 Bonus Code...

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Ashay Mehta Math 112 – Calculus II Matlab Assignment #2 Professor Levy Code: figure(1);clf; x=[-1: .01:3]; y=log(1+x); P2=x-x.^2./2 P3=x-x.^2./2+x.^3./3; figure(1);clf; plot(x,y,x,P2, '--' ,x,P3, '-.' ) legend( 'log(1+x)' , 'P_2' , 'P_3' ) xlabel( 'x' ) title( 'The function and the 2^{nd} and 3^{rd} order Taylor Polynomials' ) figure(2);clf; plot(x,abs(y-P2),x,abs(y-P3), '--' ) legend( '|1./(1+x.^2)-P_2|' , '|log(1+x)-P_3|' ) xlabel( 'x' ) title( 'Errors in the two Taylor Polynomials'

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Unformatted text preview: ) Figure 1: Figure 2: Bonus Code: figure(1);clf; x=[-1: .01:3]; y=log(1+x); P2=x-x.^2./2; P3=x-x.^2./2+x.^3./3; P5=x-x.^2./2+x.^3./3-x.^4./4+x.^5./5; figure(1);clf; plot(x,y,x,P2, '--' ,x,P3, '-.' ,x,P5, '*' ) legend( 'log(1+x)' , 'P_2' , 'P_3' , 'P_5' ) xlabel( 'x' ) title( 'The function and the 2^{nd}, 3^{rd}, and 5^{th} order Taylor Polynomials' )...
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Math 112 Matlab #2 - Figure 1 Figure 2 Bonus Code...

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