Hi All,

I am a research scholar at the dept. of Mathematics,Anna

University, chennai, INDIA. I have referred to the book "Mastering

Matlab". Can you please help me.

I am not getting the correct answer while using the command

ilaplace to find the inverse laplace transform for a rational

function. I get the correct answer only for some standard functions.

For example, i am not getting the correct answer for the code

syms s t;

f=(s^2*(s + 5)*(50*s + 1)/(50*s^4 + 251*s^3 - 5)*(s + 0.02));

vpa(ilaplace(f),2)

Can any one of you help me solve my problem.

With Regards

G.Vijayalakshmi

Research Scholar

Dept. of Mathematics

Anna University

Chennai,INDIA

Hi All,

I am a research scholar at the dept. of Mathematics,Anna

University, chennai, INDIA. I have referred to the book "Mastering

Matlab". Can you please help me.

I am not getting the correct answer while using the command

ilaplace to find the inverse laplace transform for a rational

function. I get the correct answer only for some standard functions.

For example, i am not getting the correct answer for the code

syms s t;

f=(s^2*(s + 5)*(50*s + 1)/(50*s^4 + 251*s^3 - 5)*(s + 0.02));

vpa(ilaplace(f),2)

Can any one of you help me solve my problem.

With Regards

G.Vijayalakshmi

Research Scholar

Dept. of Mathematics

Anna University

Chennai,INDIA

I am a research scholar at the dept. of Mathematics,Anna

University, chennai, INDIA. I have referred to the book "Mastering

Matlab". Can you please help me.

I am not getting the correct answer while using the command

ilaplace to find the inverse laplace transform for a rational

function. I get the correct answer only for some standard functions.

For example, i am not getting the correct answer for the code

syms s t;

f=(s^2*(s + 5)*(50*s + 1)/(50*s^4 + 251*s^3 - 5)*(s + 0.02));

vpa(ilaplace(f),2)

Can any one of you help me solve my problem.

With Regards

G.Vijayalakshmi

Research Scholar

Dept. of Mathematics

Anna University

Chennai,INDIA

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