Answer:
Method definition to this question can be defined as follows:
def generator_Magic(x1):#defining a method generator_Magic that accepts a variable
x = 3#defining a variable n that holds a integer value
while x <= x1:#defining while loop that check value of x less than x1
Val = (x * (( x * x) + 1)) / 2#defining val variable that calculate value
#yield val
return Val#return Val
n = n + 1#increment the value of n
Explanation:
In the given question some of the data is missing that's why we only define the code, which can be defined as follows:
In this code a, method "generator_Magic" is declared, that hold one parameter "x1" in its parameter, and inside the method, a variable x is declared that hold an integer value and define a while loop to check value is greater than equal to "x1" and calculate the value into "Val" variable and return its value.