Formula:905

Digital Library of Mathematical Functions ID 2.8.E4

${\displaystyle{\displaystyle\psi(\xi)=\dot{z}^{2}g(z)+\dot{z}^{1/2}\frac{{\mathrm{d}}^{2}}{{\mathrm{d}\xi}^{2}}(\dot{z}^{-1/2}).}}$

Symbols List

• ${\displaystyle{\displaystyle\frac{\mathrm{d}\NVar{f}}{\mathrm{d}\NVar{x}}}}$: derivative of $$f$$ with respect to $$x$$
• ${\displaystyle{\displaystyle g(x)}}$: function
• ${\displaystyle{\displaystyle\psi(\xi)}}$: function
 

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