Question

Write the purpose of following functions:

1. SUM ()

2. Round ()​

Answer 1

Answer:

1.The SUM function is categorized under Excel Math and Trigonometry functions.

2.A positive value that is greater than zero, it specifies the number of digits to the right of the decimal point.

Answer 2

Answer:

The answer to the given question is explained in the explanation.

Explanation:

The round() function produces a floating point number with the specified number of decimals that is the specified number rounded.

The function will return the nearest integer because the default value for the number of decimals is 0.

Python's round() method rounds float point numbers to the nearest multiple of 10 from the decimal value.

the int value to the nearest power of 10 minus ndigits, where ndigits is the accuracy after the decimal point. Rounding is done in favor of the even choice if two multiples are equally close.

Everywhere in the list, the sum of the numbers is necessary. Python comes with a built-in method called sum() that adds up the values in the list.

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