Study Cheatsheets
Browse 348 AI-generated study cheatsheets created by students. Find comprehensive notes for Math, Physics, Chemistry, Engineering, and more.
PHP Cheatsheet
PHP Cheatsheet: Introducing PHP (Features & Basics), Features & Advantages, Comparison: PHP vs. ASP, JSP, PERL, Structure of a PHP Program
Linear Algebra Cheatsheet
Linear Algebra Cheatsheet: Gram-Schmidt Orthogonalization Process, Definition, Dual Space and Double Dual Definition, Definitions
BJT & PN Junctions Cheatsheet (continued)
BJT & PN Junctions Cheatsheet (continued) - comprehensive study cheatsheet
Integration Cheatsheet
Integration Cheatsheet: Definite Integration as Sum, Fundamental Theorem of Calculus (FTOC), Change of Variable in Definite Integration, Properties...
General Cheatsheet
General Cheatsheet: Course Objectives, Course Outcomes (CO), UNIT - I: Roots & Optimization, Numerical Computations Basics
DBMS & SQL Cheatsheet
DBMS & SQL Cheatsheet: Database Management Systems (DBMS), Relational Model Concepts, Normalization, SQL - Structured Query Language
Linear Algebra Cheatsheet
Linear Algebra Cheatsheet: Ultra-compressed Overview, Key Definitions & Concepts, Singular Value Decomposition (SVD), Eigenvalue Decomposition
Differential Equations Cheatsheet
Differential Equations Cheatsheet: Differential Equations: Basic Concepts, First Order Differential Equations, Variables Separable Method, Homogene...
Class 12 Organic Chemistry Cheatsheet
Class 12 Organic Chemistry Cheatsheet: Important Organic Reagents & Their Uses, Oxidizing Agents, Reducing Agents, Halogenating Agents
Integral Calculus Cheatsheet
Integral Calculus Cheatsheet - comprehensive study cheatsheet
Calculus I, II, III Cheatsheet
Calculus I, II, III Cheatsheet - comprehensive study cheatsheet
Multiple Integrals Cheatsheet
Multiple Integrals Cheatsheet: Standard Integral Formulas, Double Integrals, Evaluation Example 1, Evaluation Example 2
ECE103 Final Cheatsheet
ECE103 Final Cheatsheet - comprehensive study cheatsheet
Graph Theory Cheatsheet
Graph Theory Cheatsheet - comprehensive study cheatsheet
Mass & Energy Balance Cheatsheet
Mass & Energy Balance Cheatsheet: Mass Balance, Energy Balance, Key Concepts, Common Formulas
Class 10 Biology Cheatsheet
Class 10 Biology Cheatsheet: Life Processes, Nutrition, Respiration, Transportation
Calculus & Complex Analysis Cheatsheet
Calculus & Complex Analysis Cheatsheet: Prerequisites for Calculus, Algebra Essentials, Functions, Geometry & Coordinate Systems
Network Theory Cheatsheet
Network Theory Cheatsheet - comprehensive study cheatsheet
GATE EE Cheatsheet
GATE EE Cheatsheet - comprehensive study cheatsheet
Android Development Cheatsheet
Android Development Cheatsheet - comprehensive study cheatsheet
POCSO Act Cheatsheet
POCSO Act Cheatsheet - comprehensive study cheatsheet
Relational Database Cheatsheet
Relational Database Cheatsheet - comprehensive study cheatsheet
Hyperbolic Functions Cheatsheet
Hyperbolic Functions Cheatsheet: Introduction to Hyperbolic Functions, Circular Functions (Unit Circle $x^2 + y^2 = 1$), Key Identities, Fundamenta...
Multiple Integrals Cheatsheet
Multiple Integrals Cheatsheet: Multiple Integrals: Introduction, Double Integrals in Cartesian Coordinates, Evaluation Order, Practice Problems:
Geometry Cheatsheet
Geometry Cheatsheet - comprehensive study cheatsheet
Lean 4 Cheatsheet
Lean 4 Cheatsheet - comprehensive study cheatsheet
Calculus I Cheatsheet
Calculus I Cheatsheet: Limits, Continuity, Derivatives, Differentiation Rules
Class 10 SST Cheatsheet
Class 10 SST Cheatsheet - comprehensive study cheatsheet
Hibbeler Mechanics Cheatsheet
Hibbeler Mechanics Cheatsheet - comprehensive study cheatsheet
Algorithms (CLRS) Cheatsheet
Algorithms (CLRS) Cheatsheet: Asymptotic Notation, Solving Recurrences, Substitution Method, Recursion-Tree Method
Ray Optics - JEE Cheatsheet
Ray Optics - JEE Cheatsheet: Reflection of Light, Laws of Reflection, Vector Form of Reflected Ray, Mirror Rotation
Multiple Integrals Cheatsheet
Multiple Integrals Cheatsheet: Double Integrals, Iterated Integrals, Example 1: Evaluating a Double Integral, Example 2: Another Double Integral
Thyristor (SCR) Cheatsheet
Thyristor (SCR) Cheatsheet: Introduction to Thyristor (SCR), Thyristor Structure & Symbol, Operating Modes & V-I Characteristics, Thyristor Turn-On...
Geometric Distribution Cheatsheet
Geometric Distribution Cheatsheet: Geometric Distribution, Sample Space for Geometric Distribution, Scenario 1: Total Trials ($X$), Random Variable
Organic Chemistry Cheatsheet
Organic Chemistry Cheatsheet: CHEMICAL TESTS FOR FUNCTIONAL GROUPS, Test For Alcohols, Classification Tests for Aldehydes and Ketones, Tests for Al...
ETCE Electronics Cheatsheet
ETCE Electronics Cheatsheet: Unit 1: Diodes and Their Applications, Half Wave and Full Wave Rectifier, RMS Voltage, Average Voltage, Efficiency of ...
Physics Cheatsheet
Physics Cheatsheet: Intrinsic Semiconductor, Energy Band Diagram, Extrinsic Semiconductor, n-type Semiconductor
Cheatsheet on Jaan
Cheatsheet on Jaan: Introduction, Etymology and Meaning, Variations and Related Terms, Usage Examples
Circle Cheatsheet
Circle Cheatsheet: Equation of a Circle, Position of a Point w.r.t Circle, Tangents to a Circle, Normal to a Circle
Groovy Language Cheatsheet
Groovy Language Cheatsheet: Basic Syntax & Types, Collections, Lists, Maps
JEE Physics Cheatsheet 2026
JEE Physics Cheatsheet 2026 - comprehensive study cheatsheet
Basic Thermodynamics Cheatsheet
Basic Thermodynamics Cheatsheet: Problem 1: Constant Volume Gas Thermometer, Problem 2: Fahrenheit and Centigrade Comparison, Module 2: Energy, Wor...
LSTM & GRU Cheatsheet
LSTM & GRU Cheatsheet: Recurrent Neural Networks (RNNs) Limitations, Whiteboard Analogy for Selective Memory, Sentiment Prediction Example, Long Sh...
Inorganic Chemistry Cheatsheet
Inorganic Chemistry Cheatsheet: Biological Inorganic Chemistry, Metalloenzymes, Role of Molybdenum in Xanthine Oxidase, Role of Cobalt in Vitamin B...
d- and f-Orbitals Cheatsheet
d- and f-Orbitals Cheatsheet: Introduction to Orbitals, d-Orbitals, Characteristics, Shapes of d-Orbitals
Sustainability & AI Cheatsheet
Sustainability & AI Cheatsheet: Green Skills & Environmental Concepts, Probability: Fundamentals & Applications, Generative AI
Python Cheatsheet: All Topics
Python Cheatsheet: All Topics: Python Basics & Environment, Operators and Expressions, Control Flow, Functions
Advanced Calculus & Algebra Cheatsheet
Advanced Calculus & Algebra Cheatsheet: Unit I: Group Theory, Subgroups, Cosets, Lagrange's Theorem
Algebra Cheatsheet
Algebra Cheatsheet: Vector Operations in 2D/3D Spaces, Geometric Representation, Equality of Vectors, Vector Notations
JEE Meter Bridge Cheatsheet
JEE Meter Bridge Cheatsheet - comprehensive study cheatsheet
EM1 Cheatsheet
EM1 Cheatsheet - comprehensive study cheatsheet
Debian Sysadmin Cheatsheet
Debian Sysadmin Cheatsheet: System Status & Logs, Services (systemd), Users, Permissions & Sudo, Networking
Exam Cheatsheet
Exam Cheatsheet: Complex Numbers, Matrices and Determinants, Vectors, Sequences and Series
Algorithms (CLRS) Cheatsheet
Algorithms (CLRS) Cheatsheet: Asymptotic Notations, Recurrence Relations, Master Theorem, Sorting Algorithms
Normal Distribution Cheatsheet
Normal Distribution Cheatsheet: The Normal Distribution, The Empirical Rule (68-95-99.7 Rule), Standard Scores (z-scores), Calculating z-score:
Python Dictionary Cheatsheet
Python Dictionary Cheatsheet: Dictionary Basics, Accessing & Modifying Elements, Dictionary Methods, Iteration & Membership
JEE Physics Class 12 Cheatsheet
JEE Physics Class 12 Cheatsheet: Electrostatics, Current Electricity, Magnetic Effects of Current & Magnetism, Electromagnetic Induction & AC
Thermodynamics Formulae Cheatsheet
Thermodynamics Formulae Cheatsheet: First Law of Thermodynamics, Work and Heat, Energy, Enthalpy, Phase Rule
General Relativity Cheatsheet
General Relativity Cheatsheet: Non-inertial Frames & Curved Spacetime, Equivalence Principle, Coordinate Transformations & Covariance, Tensor Calcu...
AI Essentials Cheatsheet
AI Essentials Cheatsheet: Intelligent Agents, Agent Structure, Agent Types (Behaviour), Environment Types
Biology Cheatsheet
Biology Cheatsheet: জীববিজ্ঞান প্রথম পত্র, ১. কোষ ও এর গঠন (Cell & Its Structure), কোষের ইতিকথা, কোষের বিভিন্ন অঙ্গাণু
O Level Geometry Cheatsheet
O Level Geometry Cheatsheet: Basic Shapes & Properties, Angles, Area Formulas, Volume & Surface Area (3D Shapes)
Python for STEM Cheatsheet
Python for STEM Cheatsheet: Python Built-in Functions & Basics, Common Built-in Functions, Basic Operations & Predictions, Sum of Squares (First 20...
Data Communication Cheatsheet
Data Communication Cheatsheet: Data Communication Overview, Characteristics of Data Communication, Components of Data Communication, Data Flow Types
Coupled Oscillators Cheatsheet
Coupled Oscillators Cheatsheet: Coupled Oscillators: Introduction, Physical Characteristics of Coupled Oscillators, Two Coupled Pendulums (String C...
Elementary Analysis I Cheatsheet
Elementary Analysis I Cheatsheet: Limits and Continuity, Limit of a Function: An Intuitive Approach, Evaluating Limits, Other Techniques in Evaluat...
Hibbeler Mechanics Cheatsheet
Hibbeler Mechanics Cheatsheet - comprehensive study cheatsheet
Signals & Systems Cheatsheet
Signals & Systems Cheatsheet: Z-Transform & Impulse Response, Difference Equation to $H(z)$:, Impulse Response $h[n]$:, System Stability:
Organic Chemistry Cheatsheet
Organic Chemistry Cheatsheet - comprehensive study cheatsheet
Operating Systems Cheatsheet
Operating Systems Cheatsheet: Inter-Process Communication (IPC), Pipes, Message Queues, Shared Memory
Coordination Compounds Cheatsheet
Coordination Compounds Cheatsheet: Introduction to Coordination Compounds, Types of Ligands, Nomenclature of Coordination Compounds (IUPAC), Examples:
Hydrocarbons Cheatsheet
Hydrocarbons Cheatsheet - comprehensive study cheatsheet
CLRS Algorithms Cheatsheet
CLRS Algorithms Cheatsheet - comprehensive study cheatsheet
C Programming Cheatsheet
C Programming Cheatsheet: UNIT III: Recursion, Pointers & Memory, Recursion, Factorial Program (Recursive), Fibonacci Series (Recursive)
C Language Cheatsheet
C Language Cheatsheet: Overview of C Language, Compiling and Running C Programs (Linux/Unix), Open the Terminal, Setting up the Terminal
Electrostatics JEE Cheatsheet
Electrostatics JEE Cheatsheet: Coulomb's Law, Electric Field ($\vec{E}$), Common Electric Field Configurations, Electric Potential (V)
Applied Statistical Methods Cheatsheet
Applied Statistical Methods Cheatsheet: Question 1: Chi-Square Goodness-of-Fit Test, Problem Description, R Code and Normal Calculation, Question 2...
Linear Models Cheatsheet
Linear Models Cheatsheet - comprehensive study cheatsheet
JEE Name Reactions Cheatsheet
JEE Name Reactions Cheatsheet: Aldehyde and Ketone Reactions, Carboxylic Acid and Derivatives Reactions, Amines and Nitrogen Compounds Reactions, A...
Linear Algebra Cheatsheet
Linear Algebra Cheatsheet - comprehensive study cheatsheet
NEET Physics Master Cheatsheet
NEET Physics Master Cheatsheet - comprehensive study cheatsheet
Neurological Disorders Cheatsheet
Neurological Disorders Cheatsheet: Definition & Epidemiology (Davidson's p. 1106), Etiology (Common Pathogens) (Davidson's p. 1106), Pathophysiolog...
Data Fundamentals Cheatsheet
Data Fundamentals Cheatsheet: Types of Data, Data Characteristics, Data Quality and Reliability, Dimensions of Data Quality
Electrical Cables Cheatsheet
Electrical Cables Cheatsheet: Basic Electrical Quantities & Ohm's Law, Cable Properties & Characteristics, Conductor Resistance, Current Carrying C...
Matrices Cheatsheet
Matrices Cheatsheet: Definition and Basic Properties, Matrix Operations, Addition and Subtraction, Scalar Multiplication
C Programming Cheatsheet
C Programming Cheatsheet: C Language Basics, Constants, Variables, Data Types
Hibbeler Mechanics Cheatsheet
Hibbeler Mechanics Cheatsheet - comprehensive study cheatsheet
Thermodynamics Cheatsheet
Thermodynamics Cheatsheet - comprehensive study cheatsheet
CAD & Engineering Drawing Cheatsheet
CAD & Engineering Drawing Cheatsheet: Global Pro-User Shortcuts, Module 1: Engineering Drawing (Manual & Theory), Conceptual Basics, Module 2: 2D D...
ETCE Broad Questions Cheatsheet
ETCE Broad Questions Cheatsheet: Unit 1: Diodes and Their Applications, Half Wave Rectifier, Full Wave Rectifier, Zener Diode as Voltage Regulator
Matrix & Linear Equations Cheatsheet
Matrix & Linear Equations Cheatsheet: Unit Contents, Key Words, Concepts of a Matrix, Operations on Matrices
Linear Algebra Cheatsheet
Linear Algebra Cheatsheet - comprehensive study cheatsheet
Hibbeler Mechanics Cheatsheet
Hibbeler Mechanics Cheatsheet - comprehensive study cheatsheet
Networking & Communication Cheatsheet
Networking & Communication Cheatsheet: Fiber Optic Communication, Strengths, Limitations, Guided and Unguided Media
Vocabulary Cheatsheet
Vocabulary Cheatsheet: General Terms & Core Concepts (for IELTS)
Linux CLI Cheatsheet
Linux CLI Cheatsheet: Basic Navigation & File Management, Permissions & Ownership, Process Management, System Information
Class 9 Chemistry Cheatsheet
Class 9 Chemistry Cheatsheet - comprehensive study cheatsheet
Trigonometry Formulas Cheatsheet
Trigonometry Formulas Cheatsheet: Basic Definitions (Right Triangle), Pythagorean Identities, Reciprocal & Quotient Identities, Cofunction Identities
Electrical Machines Theory Cheatsheet
Electrical Machines Theory Cheatsheet: Part 2: Diode Applications - Rectifiers, Rectification: Purpose and Necessity, Half-Wave Rectifier: Circuit ...
Hydrocarbons Cheatsheet
Hydrocarbons Cheatsheet - comprehensive study cheatsheet