Case of Python opening multiple square roots

As shown below:

result = value ** (1 / root)

The third root of 8 is 8 ** (1/3)

The result is 2.0

Supplement: python opens any number to any power

I won't talk too much, let's just look at the code ~

```python
def Evolution():
  a = int(input(" Please enter the number of prescriptions you want to prescribe :"))
  b = int(input(" Please enter how many times do you want to open it "))
  x = int(input(" Estimated value :"))
  # b1 1 Intermediate variables , Convenient to use below 
  b1 = b - 1
  while True:
    print(x)
    y = (b1 * x + a / (x ** b1)) / b
    if y == x:
      break
    x = y
Evolution()