What is math.fsum() in Python?
Python is a high-level programming language that offers various modules that allow for clean and consistent code. The math module provides a range of mathematical functions and constants that make operations straightforward. One such function is math.fsum(), which returns the sum of all values in an iterable, such as tuples, arrays, lists, etc.
Syntax
math.fsum(iterable)
Parameters
iterable: Any iterable, such as a list, tuple, or array. Returns aTypeErrorif the values ofiterableare not numbers. This parameter is required.
Return value
This function returns the sum of all values in iterable in the form of a float value.
Code example
#import libraryimport math#initialize listsa = [3, 6, 9, 4, 7]b = [6, 8.44, 15, 5.4]c = [5.8, 8.3, 2.9, 1.7, 4.3]#initialize tuplesd = (4, 6, 8, 1, 3)e = (8.1, 7, 2.00, 2)f = (6.4, 9.1, 2.5, 6.1)#print the sums of the iterablesprint(a, ':', math.fsum(a))print(b, ':', math.fsum(b))print(c, ':', math.fsum(c))print(d, ':', math.fsum(d))print(e, ':', math.fsum(e))print(f, ':', math.fsum(f))
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