We are coming from Mathplanet
From the stars of distant galaxy
From the stars of mathematics

There's set of squares living between us
And a subset of burly cylinders
We also have bunch of other dwellers

Cones, rhombes and triangles
Digits, numbers, rectangles
Circles, cubes, squares

Mathplanet will differentiate you
Integrate you, radix you

We are aliens, Pi and Sigma
Two mathplanet symbols
Set of friends from one crew