Mathovia began with a simple frustration from the classroom: students can usually find an answer online, but rarely an explanation they can follow. A number on its own doesn't help anyone pass the next test.
So every lesson here states the rule plainly, shows where it comes from, and works through examples from easy to hard, the way a teacher would at the board. The algebra course and the growing calculus course are organised chapter by chapter, and each lesson links to practice problems that check your answers instantly.
The calculators follow the same idea: they show the formula and the working, not just the result, so you can learn the method as well as get the answer. Everything runs in your browser, works on phones, and is free, with no account needed.
Who writes Mathovia
Mathovia is written and maintained by Zohaib. Zohaib holds an MPhil in Mathematics and has four years of experience teaching mathematics. Zohaib founded Mathovia and writes its lessons, worked examples and practice sets, and checks every formula, calculation and solution against the underlying mathematics before it is published. Read more about the author.
Mathematics verification
Mathematical formulas, calculations, worked examples and solutions are reviewed for accuracy before publication. In practice that means every formula is checked against its source definition, every worked example is recalculated independently rather than copied, and every practice answer is validated against the checker that marks it — so the answer a learner is shown is the answer the mathematics gives.
If you find an error in any formula, example or solution, tell us and we will correct it and note the change on the page. The full process is in our editorial policy.
Accuracy without the ceremony
We test calculator logic against known examples and keep the interface deliberately straightforward. For critical cuts, structural work, electrical installations, health decisions, or financial choices, verify the result with the relevant professional, plan, code, or official guidance.