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.
surface of a spherical planet
Project Euler: Problem 16, Sums of Digits of Powers of Two
Make a run-length companion vector
Will there be a new leader?
area of an annulus
Have you seen any Spindromes recently?
Predicting life and death of a memory-less light bulb
Compress strings (not springs)
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