The original fibre-tipped pen. Perfect for graphics and illustrations. Non-permanent water-based ink. For office, college or home. Approx line width up to 2.0mm. Made from 83% recycled material. (black, red, blue and green only - excludes the ink)
Recursion is a way of programming or coding a problem, in which a function calls itself one or more times in its body. Usually, it is returning the return value of this function call. If a function definition fulfils the condition of recursion, we call this function a recursive function.
Recursion: Use a xed procedure (rule) to compute the value of the function at. the integer n+ 1 using one or more values of the function for integers n. To construct a recursively de ned set: 1. Initial Condition(s) (or basis): Prescribe one or more elements of the set.