Question: piecewise function dslove

hi,

how do i solve the following?

 

restart:

ode:=diff(y(t),t$2)+y(t)=piecewise(t in [0,Pi],t, t>Pi,Pi);

ics := y(0)=0, D(y)(0)=0;

 

dsolve({ode,ics});

Thanks

 

Please Wait...