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How do I plot this function?
you could plot it like this x = -20:0.5:20; coeffents=[0.25 -2 -3 64 -212 288 2]; y=polyval(coeffents,x); plot(x,y) gri...
How do I plot this function?
you could plot it like this x = -20:0.5:20; coeffents=[0.25 -2 -3 64 -212 288 2]; y=polyval(coeffents,x); plot(x,y) gri...
3年以上 前 | 0
質問
what is the meaning of (left half plane of roots)?
the roots b= -0.3642 + 0.7125i -0.3642 - 0.7125i 0.3642 + 0.7125i 0.3642 - 0.7125i does it means only the real roo...
3年以上 前 | 1 件の回答 | 0
1
回答質問
is there a way to obtain F(-x) polynomial
syms x %if i have % f is the coeffents of the polynomial f=[2 43 12]; %F(x) is the polynomial of (+x) F(x)=poly2sym(f,x) ...
3年以上 前 | 2 件の回答 | 0
2
回答質問
how can i obtain the paraconjugate of a polynomial of any degree ?
a+bX+cX^2+fX^3+gX^4........etc
3年以上 前 | 1 件の回答 | 0
1
回答質問
is it possible to multiply 2 symbolic polynomials?
for example if i have f=[34 43 5] %and h=[32 34 4] % i can use the (conv command) and obtain the resultant polynomial fh...
3年以上 前 | 1 件の回答 | 0
