Write a script that will find the roots of a
quadratic equation. To do this, make `3`

inputs into which the equation coefficients
will be entered.

Given `3`

inputs. Numbers are entered into
them. Check that these numbers are a Pythagorean
triple: the square of the largest number must be
equal to the sum of the squares of the other two.

Given an input and a button. A number is entered into the input. By clicking on the button, display a list of divisors of this number.

Given `2`

inputs and a button. Numbers are
entered into the inputs. By clicking on the button,
display a list of common divisors of these
two numbers.

Given `2`

inputs and a button. Numbers are
entered into the inputs. By pressing the button
print the greatest common divisor of these
two numbers.

Given `2`

inputs and a button. Numbers are
entered into the inputs. By pressing the button,
print the smallest number that is divisible by
both the first and second of the entered numbers.