Formula:441

Digital Library of Mathematical Functions ID 1.13.E8

${\displaystyle{\displaystyle\frac{{\mathrm{d}}^{2}w}{{\mathrm{d}z}^{2}}+f(z)\frac{\mathrm{d}w}{\mathrm{d}z}+g(z)w=r(z)}}$

Symbols List

• ${\displaystyle{\displaystyle\frac{\mathrm{d}\NVar{f}}{\mathrm{d}\NVar{x}}}}$: derivative of $$f$$ with respect to $$x$$
• ${\displaystyle{\displaystyle z}}$: variable
• ${\displaystyle{\displaystyle w(z)}}$: solution
• ${\displaystyle{\displaystyle r(z)}}$: analytic function
• ${\displaystyle{\displaystyle f(z)}}$: analytic coefficient
• ${\displaystyle{\displaystyle g(z)}}$: analytic coefficient
 

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