This file demonstrates mathematical typesetting in LaTeX. It shows a Laplace transform of a periodic function worked through with integrals, numbered equations that are referenced from the text, and a quantum-state expression with bra-ket notation, along with explanatory remarks beneath. It comes from a set of lessons on LaTeX fundamentals using TeXstudio and MiKTeX. Copy the equation layouts for homework or reports that need stepwise derivations.
Shared under the GNU General Public License v3.0. All credit to rhovector; the licence comes with the project's files.