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Xiao yang


Last seen: 3 Monate vor |  Aktiv seit 2024

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first time use Histogram, need help
need help

3 Monate vor | 2 Antworten | 0

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how to fill color in 1/4 th circle
clear syms x figure fun = sqrt(2*x-x.^2); fplot(fun,[0,2.2]); hold on y1 = [0 1 0 0]; x1 = [0 1 1 0]; fill(x1,y1,'y'); ...

5 Monate vor | 1 Antwort | 0

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fsurf(sym(1), [0 1 0 1], 'y', 'EdgeColor', 'none'), this is fun for z axis , how about y axis?
fsurf(sym(1), [0 1 0 1], 'y', 'EdgeColor', 'none') xlabel('x') ylabel('y') zlabel('z') this is fun for z axis , how about y ...

8 Monate vor | 1 Antwort | 0

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warning all the time, don't know what is wrong
syms m n p a x y z lambda real g = x + y + z -a; L = (x).^m.*(y).^n.*(z).^p - lambda.*g Lx = diff(L,x) Ly = diff(L,y) Lz ...

8 Monate vor | 1 Antwort | 0

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