<![CDATA[How to solve systems of differential equations using the command NSolveODE?]]>
https://help.geogebra.org/topic/how-to-solve-systems-of-differential-equations-using-the-command-nsolveode
Mon, 22 Jul 2019 17:15:09 +0000Sat, 20 Jul 2019 21:07:51 +0000Zend_Feed<![CDATA[case1 and case2 case3 with initial conditions added by me case4 is wrong]]>
https://help.geogebra.org/topic/how-to-solve-systems-of-differential-equations-using-the-command-nsolveode#comment-264656
Sun, 21 Jul 2019 18:26:36 +0000<![CDATA[I suppose d^2y/dt^2=4x-e^t in case4]]>
https://help.geogebra.org/topic/how-to-solve-systems-of-differential-equations-using-the-command-nsolveode#comment-264658
Sun, 21 Jul 2019 18:43:10 +0000<![CDATA[Case 4: d^2x/dt^2=4y+e^t d^2y/dt^2=4x-e^t This is the correct syntaxis in case 4:]]>
https://help.geogebra.org/topic/how-to-solve-systems-of-differential-equations-using-the-command-nsolveode#comment-264680
Mon, 22 Jul 2019 09:17:38 +0000<![CDATA[Thank you so much for the answer in case 4:]]>
https://help.geogebra.org/topic/how-to-solve-systems-of-differential-equations-using-the-command-nsolveode#comment-264682
Mon, 22 Jul 2019 09:22:00 +0000<![CDATA[You decide the initial conditions in the case1, case2, and case3 after the Locus solution does not give indefinite.]]>
https://help.geogebra.org/topic/how-to-solve-systems-of-differential-equations-using-the-command-nsolveode#comment-264684
Mon, 22 Jul 2019 09:27:50 +0000<![CDATA[now I see my first comment I attached the other cases but there was some error Case 3: dx/dt+dy/dt+2x=0 dx/dt-dy/dt-x-y=sin(t)]]>
https://help.geogebra.org/topic/how-to-solve-systems-of-differential-equations-using-the-command-nsolveode#comment-264692
Mon, 22 Jul 2019 17:52:33 +0000