Calculate the area of a triangle between three points
Determine the number of odd integers in a vector
The sum of the numbers in the vector
find the roots of a quadratic equation
Find the area of a rectangle if length of the diagonal is given.
Write a code that will follow the equation y = x * (x + x) * x.
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
Vector with a repeated entry
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