Of course, you are right Raymond, I overlooked the equation-sign
sorry
hugo
On Sun, 22 Jan 2012, Raymond Toy wrote:
> On 1/22/12 8:58 AM, Hugo Coolens wrote:
>> I'm facing a problem when plotting the soluation of the following
>> differential equation:
>> q1:2*6/6.6e-3;
>> tau=33e-6;
> Perhaps you meant to say tau:33e-6?
>
>> eq:'diff(y,x)+y/tau=q1;
>> ode2(eq,y,x);
>> sol:ic1(%,x=0,y=-60e-3);
>> plot2d(rhs(sol),[x,0,3.3e-3],[y,-100e-3,100e-3]);
>> plot2d: expression evaluates to non-numeric value somewhere in plotting
>
> Not surprising because rhs(sol) is an expression containing a symbolic
> tau. That's kind of hard to plot.
>
> Ray
>
>
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