C

n=sqrt(1+1.50483297/(1-0.0075034233/pow(x,2))+0.433346414/(1-0.026900952/pow(x,2))+1.2714921/(1-95.7631272/pow(x,2)))

Python

n=(1+1.50483297/(1-0.0075034233/x**2)+0.433346414/(1-0.026900952/x**2)+1.2714921/(1-95.7631272/x**2))**.5

Fortran

n=SQRT(1+1.50483297/(1-0.0075034233/x**2)+0.433346414/(1-0.026900952/x**2)+1.2714921/(1-95.7631272/x**2))

MATLAB

n=sqrt(1+1.50483297./(1-0.0075034233./x.^2)+0.433346414./(1-0.026900952./x.^2)+1.2714921./(1-95.7631272./x.^2))

LaTeX

n^2-1=\frac{1.50483297λ^2}{λ^2-0.0075034233}+\frac{0.433346414λ^2}{λ^2-0.026900952}+\frac{1.2714921λ^2}{λ^2-95.7631272}