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# Kosmas-Damianos Giannakos

Active since 2016

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Question

I need to generate in a separate window, the absolute difference (error) between the two functions.
syms k x clf; %%%%% User Input %%%%%%% a=@(k)-1.^k; % define coefficient sequence f=@(x)symsum(a(k).*x.^k/k^2,k,...

más de 5 años ago | 1 answer | 0

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Question

Error using sym/limit (line 48) The limit variable must be a symbolic variable.
syms k limit(k^1/k,inf) Error using sym/limit (line 48) The limit variable must be a symbolic variable. Error ...

casi 6 años ago | 1 answer | 0

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Question

Plot a graph and its derivatives
syms x y; f=@(x)sin(x.^2).*cos(x); dy=diff(f(x)) df=@(x)subs(dy); diff(f(x),2); dy2=diff(f(x),2); df2=@(x)subs(dy2); x=...

casi 6 años ago | 1 answer | 0

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Question

How to write an M-file that uses ezplot to display a graph and a circle on the same figure ?
Write an M-file that use ezplot to display the graph of 2x^2+xy+y^4=1 and the circle x^2+y^2=1, on the same figure. with grap...

casi 6 años ago | 1 answer | 0

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Question

Diagonals in a Square
Can anyone tell me how to write an M-file for graphing two diagonals on a Square shape graph by using the 'plot' command?

casi 6 años ago | 1 answer | 0