Ammar Ahmed

Last seen: ungefär 4 år ago | Active since 2019

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plotting root of Polynomial Equation
hi , I'm trying to plot a root of polynomial equation that have to set of complex solution as 1 X 4 cell any suggestion how to...

mer än 6 år ago | 1 answer | 0

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answer

Question

Plot and interp using Spline method
I'm trying to correct this line ploting using interpolate method . but seem blocky shape appears the coding in the body ...

mer än 6 år ago | 1 answer | 0

1

answer

Answered
plotting and for loop
thanks for answering but as i see still i need to use P = linspace(0.20, 0.27); command which resulting in counting all points i...

mer än 6 år ago | 0

Question

plotting and for loop
I'm plotting this function and the plotted line is blocky not smooth line. i want the line connecting the four input points beco...

mer än 6 år ago | 2 answers | 0

2

answers

Question

roots for nonlinear equation
I'm trying to solve and finding the roots for equation 2 as in the picture in such way it will give the same result if i intend ...

mer än 6 år ago | 2 answers | 0

2

answers

Answered
How to find the complex root for this equations
thanks for replying i tried to use your command pol = [2+p*0, (-2+3*p)*er2 + (1-3*p)*er1, -er1*er2+p*0]; ereEQ2 = arrayfun(@(...

mer än 6 år ago | 0

Question

How to find the complex root for this equations
Hi guys! I'M new using Matlab . i'm trying to finding the roots for an effective permittivity equation in two form Quadratic ...

mer än 6 år ago | 2 answers | 0

2

answers

Question

fsolve No solution found
matlab can not solve this nonlinear equation with one variable (ere) function fval=eqn(ere) P=(0.27); er1=(1+1.8*10^14*1i);...

mer än 6 år ago | 0 answers | 0

0

answers