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.
A recursive rule for a sequence is a rule which uses the value of one term (or the value of. multiple terms) in the sequence to define the value of the next term in the sequence. You must. state a beginning value. An explicit rule for a sequence is a formula that determines any term in the sequence.