Elkalai Mouncif

Last seen: bijna 2 jaar ago | Active since 2020

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Question

Hi ,i have problem whit the function quad
% -u''=(3/2)*t^(1/2)+(2/3)*t^(3/2)+(2/3)-(2/3)*t, int(u'v')=int(fv) % u(0)=u(1)=0 clear;figure; n=10;% Nombre des noeuds a=0...

ongeveer 4 jaar ago | 1 answer | 0

1

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Question

Error in Untitled1 (line 4) ySol(t) = dsolve(eqn,cond)
syms y(t) a eqn = diff(y,t) == a*y; cond = y(0) == 5; ySol(t) = dsolve(eqn,cond)

ongeveer 4 jaar ago | 0 answers | 0

0

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Question

Hi, I have problem with dsolve
syms h r v(x) h = 4.5 g = 4/pi A = pi expr = [h^2*(diff(v, 2)+2*i*h*diff(v) - g == 0)]; Dv=diff(v); cond = [v(0) == 0,Dv(0...

ongeveer 4 jaar ago | 1 answer | 0

1

answer