test case 2 is incorrect. the given function will only return positive values, which means it is not equivalent to sin (and therefore new wine)
adding 'for positive inputs between 0.2 to 0.8'
In terms of Matlab's numerical accuracy, @(z)log10(10*z)-1 is not equal to log10. Therefore, it is new wine, as it produces different results than the built-in function.
I don't understand this problem.
Most nonzero elements in row
Fill a zeros matrix
Check if number exists in vector
Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)
Filter AC, pass DC
Distance walked 2D
How to multiply?
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