Reference Materials
Your comprehensive collection of cheat sheets and reference materials for university courses. Explore formulas, concepts, and worked examples across multiple subjects.
Periodic Table
Interactive periodic table with detailed element information, properties, and electron configurations.
Algebra Cheat Sheet
Essential algebra formulas and concepts from linear equations to polynomials and functions.
Calculus Cheat Sheet
Comprehensive calculus reference covering limits, derivatives, integrals, and applications.
Linear Algebra Cheat Sheet
Vectors, matrices, systems of equations, determinants, eigenvalues, and linear transformations.
Physics Cheat Sheet
First-year physics formulas from mechanics and thermodynamics to electricity and optics.
Chemistry Cheat Sheet
University chemistry reference covering atomic structure, bonding, reactions, and thermochemistry.
Statistics & Probability
Statistics and probability formulas including distributions, hypothesis testing, and regression.
Discrete Mathematics
Logic, proofs, set theory, combinatorics, graph theory, number theory, and automata for CS & engineering.
Academic Writing
Essay structure, research methods, citations (APA, MLA, Chicago), and academic integrity.
Critical Thinking & Logic
Arguments, deductive & inductive reasoning, logical fallacies, and cognitive biases.
Information Literacy
Research skills, source evaluations, digital citizenship, and information ethics.
Built for Students
Each reference page includes carefully organized topics with clear formulas, detailed explanations, and practical examples. Perfect for studying, homework help, or quick reference during exams.