Python Consider algebra: (N-1)2 = N2 - 2N + 1 Rearranged to get: N2 = (N-1)2 + 2N - 1 This means: 52 = 42 + 2 * 5 - 1 but 42 = 32 + 2 * 4 - 1 but 32 = 22 + 2 * 3 - 1 etc. Create a function, square(n), that uses the equation above to calculate the square of an integer number recursively and returns the result. Consider 0 and positive integers first and get your function code to work. Enhance your code to handle negative integers also.
Python Consider algebra: (N-1)2 = N2 - 2N + 1 Rearranged to get: N2 = (N-1)2 + 2N - 1 This means: 52 = 42 + 2 * 5 - 1 but 42 = 32 + 2 * 4 - 1 but 32 = 22 + 2 * 3 - 1 etc. Create a function, square(n), that uses the equation above to calculate the square of an integer number recursively and returns the result. Consider 0 and positive integers first and get your function code to work. Enhance your code to handle negative integers also.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Python
Consider algebra: (N-1)2 = N2 - 2N + 1
Rearranged to get: N2 = (N-1)2 + 2N - 1
This means:
52 = 42 + 2 * 5 - 1 but 42 = 32 + 2 * 4 - 1 but 32 = 22 + 2 * 3 - 1 etc.
Create a function, square(n), that uses the equation above to calculate the square of an integer number recursively and returns the result.
Consider 0 and positive integers first and get your function code to work. Enhance your code to handle negative integers also.
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