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Question: Write simple initial value problem in a mapleta question

Question:Write simple initial value problem in a mapleta question

jmfiguei 4
November 13 2007
0
Hi! I am trying to write a question involving a second order initial value problem. The 2 conditions are u(0) = $a du --(0) = $b dx but I am not able to code it correctly. I have tried ... $eq2=$mathml("(d^2u)/(dx^2)+($mamb)(du)/(dx)+($ab)u=0"); $eq3=maple("printf(MathML:-ExportPresentation(u(0)=$a))"); $eq4=maple("printf(MathML:-ExportPresentation(du/dx(0)=$b))"); ... This works fine for the first condition, but I get du ---- = dx(0) for the second one. Is there a way to get the "(0)" in the right place, either using "$mathml" or "printf"? Thanks in advance for your help. Jorge
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