Jotter <2026-03-05 Thu>

(let ((a 1)
      (b 3)
      (c 2))
  (list (/ (+ (- b) (sqrt (- (* b b) (* 4 a c))))
           (* 2 a))
        (/ (- (- b) (sqrt (- (* b b) (* 4 a c))))
           (* 2 a))))

Notes on uv requirements and uv run directly

#!/usr/bin/env -S uv run --script
#
# /// script
# dependencies = ["cowsay"]
# ///

import cowsay

cowsay.cow("Don't have a cow man!")

Boolean Algebra Laws

Making kernels

Add your virtual environment to Jupyter as a kernel

python -m ipykernel install --user --name=emacs_jupyter

Check that Jupyter has your virtualenv as a kernel
```
jupyter kernelspec list
```