We surf the web daily, and as developers, we tend to notice subtle details on a website. The one thing I take note of all the time is how smooth the animations on a website are. Animation is great for UX and design purposes. You can make an interactive website that pleases the vis...
You can also simply graph the polynomial and make a visual judgement. In the image below, the polynomial has a relative maxima at 2 and relative minima at 4 and -2. The relative minima at -2 is also a global minima; the absolute maxima doesn’t exist because the value of the polynomia...