Formula:4805

Digital Library of Mathematical Functions ID 12.2.E23

${\displaystyle{\displaystyle U'\left(a,x\right)+i\overline{U}'\left(a,x\right)=-G(a,x)e^{i\psi(a,x)},}}$

Symbols List

• ${\displaystyle{\displaystyle\mathrm{e}}}$: base of natural logarithm
• ${\displaystyle{\displaystyle\mathrm{i}}}$: imaginary unit
• ${\displaystyle{\displaystyle U\left(\NVar{a},\NVar{z}\right)}}$:
• ${\displaystyle{\displaystyle\overline{U}\left(\NVar{a},\NVar{x}\right)}}$:
• ${\displaystyle{\displaystyle x}}$: real variable
• ${\displaystyle{\displaystyle a}}$: real or complex parameter
• ${\displaystyle{\displaystyle G(a,x)}}$: modulus
• ${\displaystyle{\displaystyle\psi(a,x)}}$: phase
 

Resources that cite this formula

No records found.