About This Site

A little context behind the calculator keys.

Who’s Behind This?

A maths student writing things down—mostly to remember them.

I'm currently studying [insert course or degree] at [University or institution]. The motivation behind this site was simple: consolidate notes, solutions, and explanations in one place—primarily for myself, but hopefully useful to others as well.

Textbook-solver is focused on offering step-by-step write-ups for topics in [e.g. analysis, algebra, statistics], especially where textbooks assume a leap too far or notation gets in the way.

This isn’t a substitute for lectures or formal study, but it aims to be a clear and structured supplement—whether you're reviewing, catching up, or digging deeper.

∀ ε > 0, ∃ explanation that helps. Hopefully, it’s here.

If you notice an error or have a question about a solution, feel free to reach out at your@email.com.