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At what values does the coefficient computation break down
The question asks to use polyfit to find the interpolating polynomial of y=e^x at N equally spaced points and determine the valu...
11 years 前 | 1 个回答 | 0
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Plotting graphs in matlab
The graph obtained by the following is not exactly the graph expected. >>x=-5:0.01:5; >> h=(2.*x.^2 .*(x.^2 -6.25)./(4.053 ....
11 years 前 | 1 个回答 | 0
1
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How can I expand polynomials with matlab?
Can matlab expand something like the following and represent it in terms of powers of 'x'? x(x-7)(x-6) + (x+4)(x-9)(x-2) + x(...
11 years 前 | 2 个回答 | 1
2
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Can a function in matlab return a polynomial or an expression?
Say I want (3x-3) returned when 3 is given as an input parameter. How can I do this?
11 years 前 | 3 个回答 | 0
3
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How to simplify or expand factors?
I'm self learning matlab and I wanted to plot a graph. I think I have missed an important fact regarding multiplication in matla...
11 years 前 | 1 个回答 | 0
