In this example, you learn how to compute exponentials and square roots on your numeric data.
The dataset below contains values for x and y:
You can use the following transformation to generate values for z2.
NOTE: Do not add this step to your recipe right now.
You can see how column Z is generated as the sum of squares of the other two columns, which yields z2.
Now, edit the transformation to wrap the value computation in a
SQRT function. This step is done to compute the value for z, which is the distance between the two points based on the Pythagorean theorem.