- #1
matematikuvol
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Why we always write equation in form
[tex]y''(x)+a(x)y'(x)+b(x)=f(x)[/tex]
Why we never write:
[tex]m(x)y''(x)+a(x)y'(x)+b(x)=f(x)[/tex]
Why we never write coefficient ##m(x)## for example?
[tex]y''(x)+a(x)y'(x)+b(x)=f(x)[/tex]
Why we never write:
[tex]m(x)y''(x)+a(x)y'(x)+b(x)=f(x)[/tex]
Why we never write coefficient ##m(x)## for example?