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.
Which values occur exactly three times?
Find the peak 3n+1 sequence value
Project Euler: Problem 9, Pythagorean numbers
How many trades represent all the profit?
Dick Van Dyck?
cos for boss?
Generate one sample of uniform random numbers between -pi and +pi
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