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pooja sudha


Last seen: 2 years ago |  Active since 2020

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Limit on no. of data points
Is there any limit on no. Of data points which we extract from any plot? I am extracting data points of a plot but I am getting ...

2 years ago | 1 answer | 0

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answer

Question


getting error "unable to convert expression in to double array" while using int for symbolic expressions.
I am calculating this integration but finding error. The expression for the refrence is following: OS = int((int((beta.*(1./sq...

2 years ago | 1 answer | 0

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answer

Question


why are some integrals not solvable in matlab?
I am doing a integration in matlab but in answer the question is repeting. It is not giving any solution. Is It due to precisio...

3 years ago | 1 answer | 0

1

answer

Question


Radial equation in cylindrical coordinates
Can it be solved by matlab? If yes then please tell me how can i proceed? I have to tried to solve this using finite difference...

3 years ago | 0 answers | 0

0

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Answered
two variables for same coordinate
please find the attached code. here i computed for I-dimension & for 1-particle by using the potential V=1/sqrt(r^2+constant^2)...

3 years ago | 0

Question


two variables for same coordinate
Hey, I have this potential V=1/4*pi*epsilon*sqrt(((r1-r2)^2)+const.^2). I solved for V =1/4*pi*epsilon*r using finite differen...

3 years ago | 2 answers | 0

2

answers

Question


To find conditions in integration
Hey Is there any way, I can find the conditions for that the particular integral(assume one) is equal to zero or nonzero. Plea...

3 years ago | 1 answer | 0

1

answer

Question


How to change the datapoints(extracted from a curve) into an array?
Hey Actually, I plotted a curve in matlab and extracted all the data points. I wanted to convert them into an array for further...

3 years ago | 1 answer | 0

1

answer

Question


finding all roots of a trignometric equation
Can we find all roots of a trignometric equation using matlab? for e.g., tan(x)-x=0.

4 years ago | 2 answers | 0

2

answers

Question


curve fitting for the optimal value of a constant
Hey here, I am trying to find the value of k(unknown constant) and for that I have collected data points from a curve and then f...

4 years ago | 0 answers | 0

0

answers

Question


how to calculate optimal value of a unknown constant of an equation with known data points?
Hey, I wanted to solve for the optimal value of constant. I have data points of the equation . please help, how can I do that. ...

4 years ago | 2 answers | 0

2

answers