Given a input vector x, return y as index-powered vector as shown below.
x = [2 3 6 9]
then y should be
[2^1 3^2 6^3 9^4] = [2 9 216 6561]
Add two numbers
Remove NaN ?
Is it an Armstrong number?
07 - Common functions and indexing 5
Let's get back to school, and create multiplication tables
Find supported functions
Back to basics - array operations
Let's get back to school: create mixed numbered fraction
Find offset of an element of a multi dimensional matrix
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