Write a script that returns the absolute value of the elements in x
e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]
'Write a script'. Actually, they're functions.
Arrange Vector in descending order
1430 Solvers
Given a 4x4 matrix, swap the two middle columns
282 Solvers
Area of an equilateral triangle
1502 Solvers
Is this triangle right-angled?
1173 Solvers
233 Solvers