Define a function trophic_level_indexchla tn tp that takes values for Chorophylla CHLA Total Nitrogen TN and Total Phosphorus TP and returns the Trophic Index TLI3 using the calcu

Define a function trophiclevelindex(chla , tn, tp) that takes values for Chorophyll-a (CHLA), Total Nitrogen (TN), and Total Phosphorus (TP) and returns the Trophic Index (TLI3) using the calculation below.