Formula:449

Digital Library of Mathematical Functions ID 1.13.E14

${\displaystyle{\displaystyle\frac{{\mathrm{d}}^{2}W}{{\mathrm{d}z}^{2}}-H(z)W=0,}}$

Symbols List

• ${\displaystyle{\displaystyle\frac{\mathrm{d}\NVar{f}}{\mathrm{d}\NVar{x}}}}$: derivative of $$f$$ with respect to $$x$$
• ${\displaystyle{\displaystyle z}}$: variable
• ${\displaystyle{\displaystyle W(\xi)}}$: solution
• ${\displaystyle{\displaystyle H(z)}}$: 1.13.E15
 

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