C sqrt 16 9 sqrt 25 5 c 169. For example you might want to find the distance between two points on a line 1d two points in a plane 2d or two points in space 3d. Fractions should be entered with a forward such as 34 for the fraction frac34.
Making an operating system call to write data to a stream usually has a fair amount of overhead so each call takes a fair amount of time even to write a small amount of data.
3² -9² 9 81 90. Below is the implementation of above idea. We then add together the squares of those two distances. The distance formula is a formula that is used to find the distance between two points.