Complete curves Consider the polar curve r = cos (n?/m), where n and m are integers.a. Graph the complete curve when n = 2 and m = 3.b. Graph the complete curve when n = 3 and m = 7.c. Find a general rule in terms of m and n for determining the least positive number P such that the complete curve is generated over the interval [0, P].

Solution 106AEStep 1:Given: a. Using n = 2 and m = 3, we get Graph of is: b. Using n = 3 and m = 7, we get Graph of is : c. If n is odd, then the minimum interval is [0,] because after the graph will repeat itself.. If n is even, then the minimum interval is [0,].