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.

Define a function trophic_level_index(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. The TLI3 is calculated as the average of the three transformed values, where each value is transformed as follows: tlc = 2.22 + 2.54 ∗ log10​CHLA tln = −3.61 + 3.01 ∗ log10​TN tlp = 0.218 + 2 .92 ∗ log10​TP ​For example, if CHLA = 10, TN = 100, and TP = 1000, then: tlc = 2.22 + 2.54 ∗ 1 = 4.76 tln = −3.61 + 3.01 ∗ 2 = 2.410 tlp = 0.218 + 2.92 ∗ 3 = 8.978 and TLI3 = 5.383 (to 3 decimal places) Notes: - The notation log10​x means the logarithm to base 10 of x, i.e. the power to which 10 must be raised to yield x. - In Python, log10​x can be calculated (after importing the math module) as math.log(x, 10) - You can assume that CHLA, TN, and TP values are positive, i.e. greater than 0. - Your function should not round its result. - TN, TP, and CHLA are commonly used variable names in the literature, so you can use the following variable names in your code in this assignment: tn, tp, and chla (note they are lower case).

Define a function trophic_level_index(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. The TLI3 is calculated as the average of the three transformed values, where each value is transformed as follows: tlc = 2.22 + 2.54 ∗ log10​CHLA tln = −3.61 + 3.01 ∗ log10​TN tlp = 0.218 + 2 .92 ∗ log10​TP ​For example, if CHLA = 10, TN = 100, and TP = 1000, then: tlc = 2.22 + 2.54 ∗ 1 = 4.76 tln = −3.61 + 3.01 ∗ 2 = 2.410 tlp = 0.218 + 2.92 ∗ 3 = 8.978 and TLI3 = 5.383 (to 3 decimal places) Notes: - The notation log10​x means the logarithm to base 10 of x, i.e. the power to which 10 must be raised to yield x. - In Python, log10​x can be calculated (after importing the math module) as math.log(x, 10) - You can assume that CHLA, TN, and TP values are positive, i.e. greater than 0. - Your function should not round its result. - TN, TP, and CHLA are commonly used variable names in the literature, so you can use the following variable names in your code in this assignment: tn, tp, and chla (note they are lower case).

Define a function trophic_level_index(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. The TLI3 is calculated as the average of the three transformed values, where each value is transformed as follows:

tlc = 2.22 + 2.54 ∗ log10​CHLA 
tln = −3.61 + 3.01 ∗ log10​TN 
tlp = 0.218 + 2 .92 ∗ log10​TP

​For example, if CHLA = 10, TN = 100, and TP = 1000, then:

tlc = 2.22 + 2.54 ∗ 1 = 4.76 
tln = −3.61 + 3.01 ∗ 2 = 2.410 
tlp = 0.218 + 2.92 ∗ 3 = 8.978 
and 
TLI3 = 5.383 (to 3 decimal places)

Notes:

– The notation log10​x means the logarithm to base 10 of x, i.e. the power to which 10 must be raised to yield x.

– In Python, log10​x can be calculated (after importing the math module) as math.log(x, 10)

– You can assume that CHLA, TN, and TP values are positive, i.e. greater than 0.

– Your function should not round its result.

– TN, TP, and CHLA are commonly used variable names in the literature, so you can use the following variable names in your code in this assignment: tn, tp, and chla (note they are lower case).

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