Too many clues are given in the Solution Template.
Also, Problem Statement is inconsistent with Test Suite (and Solution Template). It should say: "Create a function that subtracts b from a" (not "a from b").
Back to basics 4 - Search Path
Flag largest magnitude swings as they occur
Find the area of a rectangle if length of the diagonal is given.
find the surface area of a cube
Distance between Berlin and New York in km
calculate the day of the year from a date string.
Persistence will help you solve almost any problem.
Find index of a string in a cell array
nanoseconds passed today
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