Student Support Forum > General > > "DSolve and initial value problems"
| Original Message (ID '71494') By Alex: |
| You simply forgot to add a second condition y'[0]==0. The code would look like this:
DSolve[{y''[t]+4y'[t]+4y[t]==Sin[t],y[0]==0,y'[0]==0},y[t],t] |
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