my first experiment
Congratulations on solving this problem. For future endeavours you might consider the following: (1) many common calculations already have dedicated functions available to compute them in MATLAB; (2) for generality you might have to initialise y=-Inf, not y=0; (3) for generality you might have to iterate over 1:size(x,#), not 1:2.
Sum all integers from 1 to 2^n
sum of non-primes
Integer or Float?
Product of Array
Matrix Generation from Vector Multiplication
Check if inputted variable is a string or a number
Vector indexing: lower than mean
Simple String Concatenation
Simple Vector Addition
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