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Most platforms explain calculus like you're in high school. University mathematics requires rigour, derivations, and real worked examples.
Colqad generates university-level topic summaries, breaks them into structured chapters, and tracks exactly what you need to review next — so you stop guessing and start mastering.
Trusted by 200+ university students · Free to start
Topic Summary
Formal Definition
The derivative of a function at a point quantifies the instantaneous rate of change of the function at that point.
THE PROBLEM
Most platforms explain calculus like you're in high school. University mathematics requires rigour, derivations, and real worked examples.
Watching videos or reading textbooks without a system means you forget 70% within a week. There is no feedback loop.
You do not know what to study next. You end up re-reading everything instead of targeting your actual weak points.
HOW IT WORKS
01
Browse 13 university-level subjects from Calculus to ML Mathematics. Search for any subtopic and select it in seconds.
02
Colqad generates a rigorous textbook-quality summary split into chapters. Formal definitions, derivations, and worked examples — all with proper mathematical notation.
03
After each topic, attempt 12 practice questions across three difficulty levels — beginner, intermediate, and advanced. Rate your confidence on each one.
04
Based on your performance, Colqad calculates your mastery score and tells you exactly when to review each topic again using spaced repetition. Your knowledge gaps are surfaced automatically.
WHAT YOU GET
Summaries written at undergraduate level. Formal definitions, proofs, and derivations — not simplified overviews.
Topics are broken into 2-3 chapters so you build understanding progressively, not all at once.
Colqad schedules your next review based on how well you performed. You study less and remember more.
See your mastery percentage per topic. Know exactly where you are strong and where you are falling behind.
Your weakest topics are surfaced automatically based on your review history, not guesswork.
Ask Colly anything. Find a topic, start a review, or get a concept explained — all from the dashboard.
WHAT IS COVERED
Built for students in Mathematics, Computer Science, AI and Machine Learning, Economics, and Finance.
New topics added regularly.
EARLY USERS
“
Finally a tool that does not explain integration like I have never seen a derivative. The worked examples are actually at the level my exams expect.
— Second Year, Mathematics
“
The knowledge gaps feature is what got me. I stopped re-reading chapters I already knew and focused only on what was actually costing me marks.
— Third Year, Computer Science
“
I used Colqad for my linear algebra module. The spaced repetition reminders kept me consistent in a way I never managed with Anki.
— Final Year, Data Science
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