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MBA IT, Mater in Science and Technology
Devry
Jul-1996 - Jul-2000
Professor
Devry University
Mar-2010 - Oct-2016
 1. come up with a module (mycalc) thatcontains functions with the following API:
function call                          description
add(x, y) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â the sum of floats x and y
sub(x, y) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â the subtraction of floats y from x
mul(x, y) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â the multiplication of floats x and y
div(x, y) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â the division of floats x by y
mod(x, y) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ints x modulo y
exp(x, y) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â the floats x raised to the power y
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2. Design a Python program (equation.py) that takes two command-line arguments a and bsubstitutes them into the formulae a2 – ab + b2 and (a % b)a/b printing the result to standardoutput. Restrict your implementation to the functions available in your module mycalc (from #1above).
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