User Portlet
| Discussions |
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| I have a 2-D differential equation which I solve with ```ParametricNDSolve``` with initial time given as a parameters. I solve the equation using twoeqnpara = ParametricNDSolve[{x'[t]==-3x[t] - y[t],y'[t] == x[t],x[0]==a, ... |
| I have a integral after convolution where there is a term of $Sin[\pi x]/x$ . I want the final integral in terms of ```Sinc[x] ``` function. Is there a way to manipulate the expression so that possible ```Sin[pi x]/x``` gets replaced by ```Sinc```. ... |