first order function

high order function

low order function

3 order spine function

a type function of zero order

higher order Hamilton function

N order Γ type function

Analgesia function and anti-inflammation function

liver function and kidney function

Liver function renal function

step function and hurdle function

0-th order spectral moment

1st in order

1st order Derivative

1st order rate constant

1st order slip velocity boundary

1st-Order

2 5th order differential voltammetry

2 order Markov chains