Write a function that finds where a curve crosses zero (the x-axis) to two decimal places
[0 ; 1.13 ; -0.53]
The ordering of roots in test case:
need to make it irrelevant (use set)
or sort in particular order (use sort)
Back to basics 23 - Triangular matrix
We love vectorized solutions. Problem 1 : remove the row average.
Switch matrix to a column vector
Matlab Basics II - Extract last 3 elements of a vector
Find the area of a triangle
Matlab Basics II - Minimum
Matlab Basics II - 3 Dimensional Arrays
Matlab Basics - Set unwanted parts of a vector to zero
Matlab Basics II - Operations and Matrix Dimensions
Matlab Basics - Assigning Variables
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