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Numbers (SymPy) SymPy is a Python library for symbolic algebra. It can interface with other Python libraries making it very powerful. ... For example, if we enter 1/2 Python will automatically ...
countup(-3) -3 -2 -1 Blastoff! Write a Python program that gets a number using keyboard input. (Remember to use input for Python 3 but raw_input for Python 2.) If the number is positive, the program ...