Multiplying between two values

[DeaD_EyE]

I need an equation in Python that gives me the values ​​that can be multiplied, since they must be less than 10.

List comprehension with a conditional which uses the named assignment expression:

x_values = [1,2,3,4,5]
y_values = [10,5,3.33,2.5,2]

xy_values = [value / 10 for x, y in zip(x_values, y_values) if (value := x * y) < 10]

To understand the list comprehension a bit better, here the multiline version:

xy_values = [
    value / 10 for x, y
    in zip(x_values, y_values)
    if (value := x * y) < 10
]

Of course, you can use a naive for-loop to solve it and you don't have always the latest Python version available (walrus operator).

xy_values = []
for x, y in zip(x_values, y_values):
    xy = x * y
    if xy < 10:
        xy_values.append(xy / 10)

The walrus operator was used in the if-statement:

xy_values = []
for x, y in zip(x_values, y_values):
    if (xy := x * y) < 10:
        xy_values.append(xy / 10)

If you play with the factor, you can get more values. I get only one float as result.

Output:
[0.999]