Please help me with code for the below ode
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Walter Roberson
am 27 Aug. 2019
You have
function f = forced_coulomb_base(t,x,y)
so forced_coulomb_base expects to be passed three variables.
You have
[t,x,y]=ode45(@forced_coulomb_base,tspan,x0,y0);
ode45 passes two parameters to the function: the independent variable in the first parameter, and the boundary conditions in the second parameter.
You cannot calculate two separate ode by passing them as additional parameters and expecting additional outputs: all boundary conditions must be passed in a single variable, and all calculations must be returned in a single variable.
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