u/Ok_Blueberry6358

I’m sure the spent tons. It actually worked

I want to give local New Bern the ability to showcase their work and willing to guide them through process.

Cut the middle and place people you trust. End of story.

Anyone interested let me know. I can integrations for stripe, Etsy.

This true? How do they prove it’s real? What has this world come to.

I’m playing with a simple way to explain rotations and wanted to check the wording.

A 90° counterclockwise rotation around the origin sends:

R(x, y) = (-y, x)

If I keep applying that same rotation:

R²(x, y) = (-x, -y)
R³(x, y) = (y, -x)
R⁴(x, y) = (x, y)

So after four quarter turns, the point is back where it started.

Is R⁴ = I the right way to describe that? meaning the identity transformation?

Also, is there a cleaner visual/geometric way to explain the same idea? Proof?