An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. For example, 153 is an Armstrong number since 1^3 + 5^3 + 3^3 = 153.
Determine if a Given Number is a Triangle Number
Generate a random matrix A of (1,-1)
Add two numbers
Perfect Square or not
Wind Chill Computation
Given a 4x4 matrix, swap the two middle columns
match 2 string
convert tan to sin
Equal to their cube
Given area find sides
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