Solve an eqution in matlab
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Hello! How can I write this equation in matlab: The variable here is t, all other variables including Rt are known.I want to find t by solving D(t)=R(t).
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Niels
il 9 Gen 2017
Modificato: Niels
il 9 Gen 2017
D(t)=R_t
<=> D(t)-R_t=0
tSolution=fzero(D(t)-R_t,0)
but care, the output can be contain more than 1 solution, if D and R have more than 1 intersection point
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Niels
il 16 Gen 2017
this means that the function has no roots... maybe plot the function first or check if it has a sign change. Did you enter the right function?
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