day 340 updated

 

I'm a beaver. You're a beaver. We are beavers all.
And when we get together, we do the beaver call! E to the u du dx,
E to the x, dx.
Cosine, secant, tangent, sine,
3 point 1 4 1 5 9.
Integral, radical, mu, dv
Slipstick, sliderule, MIT!

It's official, Rich is a Beaver. Hah.