







Hello! The standard formula is x=x0+v0t+1/2at² but for some reason, whilst trying to derive this formula, I almost got the right answer but missing the 1/2. What did I do wrong?
This might seem stupid but my math finals exam is in just a week and I seem to lack skills in a wide range of topics including algebra, trigonometry and calculus. Is there any book, (paid or unpaid) intensive course or any other offer to refresh my skills in this short amount of time or is this simply not possible? I am willing to invest all of my free time.