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").
Sum all integers from 1 to 2^n
Product of Array
Square a Number
Translate German decimals to English decimals
calculate the day of the year from a date string.
Find index of a string in a cell array
microseconds passed today
Expand a term
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