C

n=1.36485+4.29404081e-3*pow(x,-2)-6.4823380e-5*pow(x,-4)+3.41833e-6*pow(x,-6)

Python

n=1.36485+4.29404081e-3*x**-2-6.4823380e-5*x**-4+3.41833e-6*x**-6

Fortran

n=1.36485+4.29404081e-3*x**-2-6.4823380e-5*x**-4+3.41833e-6*x**-6

MATLAB

n=1.36485+4.29404081e-3.*x.^-2-6.4823380e-5.*x.^-4+3.41833e-6.*x.^-6

LaTeX

n=1.36485+4.29404081\text{×}10^{-3}λ^{-2}-6.4823380\text{×}10^{-5}λ^{-4}+3.41833\text{×}10^{-6}λ^{-6}