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]
Find the numeric mean of the prime numbers in a matrix.
Specific Element Count
Multiply 2 numbers
03 - Matrix Variables 2
Divide by 4
Find and replaces spaces from a input string with *
Let's get back to school: create mixed numbered fraction
Matrix multiplication across rows
Matrix rotation as per given angle
Sum of diagonals elements of a matrix
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