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I need your help. y'(t) = -30*y+30*t^2+2*t; y(0)=1, & exact solution is y(t)=e^-30*x +x^2. i can't understand what is different b/w kr4 plotting & its error . i need both graph n error please send me code.
y(t)=f(t, y(t)) y(t0)=y0 tE[t0, T] f(t,y)=-y/(2*t)+t^2 t0=1 T=2 y0=1
I need your help. y'(t) = -30*y+30*t^2+2*t; y(0)=1, & exact solution is y(t)=e^-30*x +x^2. i can't understand what is different b/w kr4 plotting & its error . i need both graph n error please send me code.
y(t)=f(t, y(t)) y(t0)=y0 tE[t0, T] f(t,y)=-y/(2*t)+t^2 t0=1 T=2 y0=1
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