Every Class You Take, Step by Step
Pick your exact High School, AP, CÉGEP, or University course below to unlock key formulas, copyable Socratic study prompts, exam practice questions, and a 24/7 AI tutor.
Compare All 10 Subject Domains
| Subject Domain | High School · CÉGEP · University | Tracks | Primary AI Tutor |
|---|---|---|---|
| 📐 Mathematics | Mathematics: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 29 | Math Tutor |
| 🧪 Chemistry | Chemistry: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 9 | Chemistry Tutor |
| 🧬 Biology & Health | Biology & Health: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 8 | Biology Tutor |
| ⚡ Physics | Physics: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 8 | Physics Tutor |
| 💻 Computer Science | Computer Science: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 7 | Coding Tutor |
| 💼 Business & Econ | Business & Econ: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 6 | Learning Planner |
| 🧠 Psych & Social | Psych & Social: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 7 | Psychology Tutor |
| ✍️ Writing & Languages | Writing & Languages: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 8 | Essay Coach |
| 🏛️ History & Law | History & Law: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 7 | History Tutor |
| ⚙️ Engineering Tech | Engineering Tech: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University. | 5 | Physics Tutor |
📐 Mathematics
Mathematics: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
y = mx + b📐 Algebra 1 & Foundations
Linear equations, inequalities, slope, graphing lines, systems, quadratics
a² + b² = c²📏 Geometry & Proofs
Triangle congruence, Pythagorean theorem, circles, perimeter, area, volume
sin²θ + cos²θ = 1⚡ Algebra 2 & Trig
Quadratic formula, polynomials, logarithms, unit circle, trig identities
lim(x→a) f(x)🎯 Pre-Calculus
Rational functions, vectors, parametric curves, sequences & series, intro to limits
dy/dx∫ AP Calculus (AB / BC)
Limits, chain rule, implicit differentiation, optimization, integration, series
z = (x - μ)/σ📊 Intro to Statistics
Normal distributions, z-scores, confidence intervals, linear regression
A = P(1 + r/n)ⁿᵗ💰 Everyday & Financial Math
Compound interest, mortgage payments, credit cards, budgeting, sales tax
dy/dx📈 Calculus 1: Differential
Limits, continuity, product/quotient/chain rules, curve sketching, optimization, related rates
∫ f(x)dx∫ Calculus 2: Integral
Integration by parts, trig substitutions, partial fractions, revolution volumes
Ax = λx🔢 Linear Algebra & Vectors
3D geometric vectors, dot & cross products, lines & planes, matrices, Gauss-Jordan, determinants
MR = MC📊 Calculus for Social Science
Marginal revenue, marginal cost, profit optimization, demand elasticity, growth models
(I - A)X = D📑 Linear Algebra for Commerce
Systems of equations, matrix operations, Leontief economic input-output models, simplex method
p → q ≡ ¬p ∨ q💻 Math for Computer Science
Discrete math: truth tables, boolean logic, set theory, binary/hex, induction, graphs & trees
NPV = ∑ CFₜ/(1+r)ᵗ🏦 Business & Financial Math
Simple & compound interest, annuities, loan amortization, Net Present Value (NPV)
t = (x̄ - μ)/(s/√n)📊 Quantitative Methods & Stats
Normal distribution, hypothesis testing (z-test, t-test), chi-square, linear correlation & regression
N(t) = N₀ e⁻ᵏᵗ🫀 Math for Health & Life Sciences
Drug decay curves, half-life, logarithmic pH scaling, biostatistics, sensitivity, specificity
c² = a² + b² - 2ab cos C⚙️ Technical & Trades Math
Right-triangle trigonometry, oblique laws of sines/cosines, force vector resolution, conversions
∇f = λ∇g🌐 Multivariable Calculus (Calc 3)
Partial derivatives, gradient vectors, directional derivatives, double/triple integrals
∮ F · dr🌀 Vector Calculus & Fields
Vector fields, line integrals, work, surface flux, Green's theorem, Stokes' theorem, Divergence theorem
A = UΣVᵀ🔢 Linear Algebra & Matrices
Vector spaces, linear independence, basis, dimension, eigenvalues, eigenvectors, SVD
y'' + py' + qy = 0🔄 Differential Equations (ODEs)
First/second-order ODEs, undetermined coefficients, variation of parameters, Laplace transforms
∂u/∂t = α∇²u🌊 Partial Differential Equations
Heat equation, wave equation, Laplace equation, separation of variables, Fourier series
V - E + F = 2🌳 Discrete Math & Graph Theory
Combinatorics, generating functions, recurrence relations, graph coloring, paths
L(θ) = ∏ f(xᵢ)🎲 Probability & Math Statistics
Joint distributions, marginals, Central Limit Theorem, Maximum Likelihood Estimation
∮ f(z)dz = 2πi ∑Res⚙️ Engineering Applied Math
Complex analysis, residue theorem, Fourier transforms, transfer functions, state-space models
d(ln S) = (μ - ½σ²)dt + σdW📈 Financial & Actuarial Math
Brownian motion, Itô's lemma, Black-Scholes PDE, risk-neutral pricing
min f(x) s.t. g(x) ≤ 0🎯 Optimization & Operations
Linear programming, simplex algorithm, convex optimization, Karush-Kuhn-Tucker (KKT) conditions
xₙ₊₁ = xₙ - f/f'💻 Numerical Methods
Newton-Raphson method, LU decomposition, Runge-Kutta ODE solvers, numerical quadrature
|G| = |H|[G : H]🏛️ Abstract Algebra & Proofs
Proof techniques, group theory, subgroups, cyclic groups, Lagrange theorem, rings, fields
🧪 Chemistry
Chemistry: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
PV = nRT🧪 General Chemistry
Atomic structure, periodic table trends, balancing equations, moles, gas laws
ΔG = ΔH - TΔS⚗️ AP / Honors Chemistry
Equilibrium, Le Chatelier, acid-base titration, thermodynamics, kinetics
VSEPR / sp³⚛️ General Chem 1: Atoms
Quantum numbers, orbital shapes, Lewis structures, VSEPR geometry, intermolecular forces
pH = pKa + log([A⁻]/[HA])🧪 General Chem 2: Equilibrium
Kinetics, equilibrium constants, acid-base buffers, solubility Ksp, electrochemistry, redox
SN1 / SN2⚗️ Organic Chemistry 1
Alkanes, alkenes, stereochemistry, R/S enantiomers, SN1/SN2, E1/E2 elimination
¹H-NMR / EAS🔬 Organic Chemistry 2
Aromaticity, benzene EAS reactions, aldehydes, ketones, carboxylic derivatives, NMR/IR
ΔG° = -RT ln K🌡️ Physical Chemistry: Thermo
Heat laws, entropy, Gibbs energy & phase equilibria
Ĥψ = Eψ⚛️ Quantum & Spectroscopy
Molecular orbitals, light spectra & electron states
[Fe(CN)₆]³⁻💎 Inorganic & Coordination
Metal complexes, molecular bonding & catalyst cycles
🧬 Biology & Health
Biology & Health: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
C₆H₁₂O₆ + 6O₂🧬 General Biology
Cell theory, organelles, photosynthesis, cellular respiration, mitosis, Punnett squares
p² + 2pq + q² = 1🔬 AP / IB Biology
DNA replication, transcription, translation, gene regulation, evolution, ecology
Km / Vmax🧫 Cell Biology & Genetics
Membrane transport, enzyme kinetics, cellular respiration, PCR, gel electrophoresis
Na⁺ / K⁺🫀 Anatomy & Physiology
Cardiovascular, neural action potentials, muscle contraction, renal nephron physiology
Gram⁺ / Gram⁻🦠 Intro to Microbiology
Bacterial cell walls, Gram staining, viral lytic/lysogenic cycles, antibiotic mechanisms
v = Vmax[S]/(Km+[S])🧪 Biochemistry & Metabolism
Glycolysis regulation, Krebs cycle, fatty acid oxidation, protein folding, enzyme kinetics
CRISPR / Cas9🔬 Molecular & Cell Biology
Signal transduction, RTKs, GPCRs, cell cycle cyclins/CDKs, apoptosis, CRISPR gene editing
MHC-I / MHC-II🛡️ Immunology & Pathology
Innate immunity, MHC class I/II antigen presentation, T-cell maturation, antibody diversity
⚡ Physics
Physics: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
F = ma⚡ Conceptual Mechanics
Newton's laws, velocity, acceleration, free fall, work, kinetic and potential energy
τ = Iα🧲 AP Physics (1 & 2)
Rotational torque, angular momentum, simple harmonic motion, DC circuits, ray optics
W = ΔK🏎️ Physics: Mechanics
Kinematics in 2D, Newton's laws, friction, work-energy theorem, rotational dynamics, torque
V = IR⚡ Physics: Electricity & Magnetism
Coulomb's law, electric field, Gauss's law, electric potential, capacitors, RC circuits
v = fλ🌊 Physics: Waves & Modern
Simple harmonic motion, sound waves, Doppler effect, thin-film interference, photoelectric effect
L = T - V⚙️ Classical Mechanics & Dynamics
Lagrangian mechanics, Euler-Lagrange equations, generalized coordinates, central forces, Hamiltonian
∇ · B = 0⚡ Electrodynamics & Maxwell
Maxwell's equations in differential form, electromagnetic wave equation, Poynting vector, radiation
iħ ∂ψ/∂t = Ĥψ⚛️ Quantum Physics
Schrödinger equation, 1D potential wells, ladder operators, quantum harmonic oscillator, spin states
💻 Computer Science
Computer Science: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
def func():🐍 Intro to Python Coding
Variables, if/else, loops, functions, lists, dictionaries, basic text games and calculators
class Object☕ AP Computer Science (A / CSP)
Java classes, objects, ArrayList, inheritance, recursion, 2D arrays, internet binary protocols
O(n log n)🌲 Data Structures & Algorithms
Linked lists, stacks, queues, binary search trees, hash maps, sorting algorithms, Big-O analysis
SELECT * JOIN🌐 Web Development & SQL
Relational database design, SQL queries (JOINs, GROUP BY), REST APIs, full-stack client-server
O(V + E log V)⚡ Advanced Algorithms & Complexity
Dynamic programming, greedy algorithms, graph shortest paths, NP-completeness reductions
pthread / mutex💻 Operating Systems & Concurrency
Process scheduling, multithreading, mutexes, semaphores, deadlock detection, virtual memory, paging
Softmax(QKᵀ/√d)🤖 AI & Machine Learning
Supervised learning, neural networks, backpropagation, gradient descent, loss functions, NLP
💼 Business & Econ
Business & Econ: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
Qd = Qs💼 Intro to Business & Finance
Starting a company, business plans, budgeting, compound interest, supply & demand curves
Assets = Liab + Equity📑 Financial Accounting
Accounting equation, journal entries, ledger, trial balance, income statement, balance sheet
MR = MC📈 Micro & Macroeconomics
Elasticity, market structures, monopolies, GDP calculation, inflation, fiscal & monetary policy
SWOT / 5 Forces🎯 Management & Strategy
Porter's Five Forces, SWOT analysis, organizational behavior, marketing segmentation
CAPM / WACC💹 Corporate Finance & Valuation
Discounted Cash Flow (DCF), WACC calculation, capital budgeting, CAPM model
Y = βX + ε📊 Econometrics & Data
Ordinary Least Squares (OLS) regression, Gauss-Markov theorem, multicollinearity, time series
✍️ Writing & Languages
Writing & Languages: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
✍️ Essay & Academic Writing
Thesis statements, 5-paragraph argumentative structure, transitions, MLA/APA citations
📖 Literature & Analysis
Character arcs, symbolism, motifs, theme extraction, Shakespeare, poetry analysis
🇫🇷 French Language & Grammar
Passé composé vs imparfait, agreement of past participles, subjonctif, vocabulary
🇪🇸 Spanish Language Foundations
Ser vs estar, preterite vs imperfect, por vs para, subjunctive mood, conversational vocab
📚 College Literary Analysis
Close reading, critical synthesis essays, prose critique, rhetorical devices, argumentation
⚜️ Littérature & Dissertation
Analyse littéraire, dissertation explicative et critique, figures de style, littérature québécoise
🗣️ Linguistics & Language Science
Phonetics IPA, phonology, syntax tree diagrams, morphological analysis, semantics
🏛️ Literary Theory & Criticism
Post-structuralism, Derrida deconstruction, psychoanalysis, post-colonial theory, feminist critique
🏛️ History & Law
History & Law: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
🌍 World History & Civilizations
Ancient civilizations, Silk Road, Renaissance, Industrial Revolution, World Wars, Cold War
🗽 US / National History (APUSH)
Colonial period, American Revolution, Civil War, Reconstruction, New Deal, Civil Rights
📜 Civics & Government
US Constitution, Bill of Rights, 3 branches, checks and balances, Supreme Court landmark cases
🏛️ Western Civ & World History
Enlightenment thinkers, French Revolution, imperialism, 20th-century ideological warfare
🍁 History of Quebec & Canada
New France, British conquest, 1837 Rebellions, Confederation 1867, Quiet Revolution, Sovereignty
⚖️ Constitutional & Case Law
Division of powers, judicial review, constitutional rights, administrative law, precedent
🌐 International Relations
Realism, liberalism, constructivism, nuclear deterrence, international organizations, diplomacy
⚙️ Engineering Tech
Engineering Tech: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
MA = Fₒᵤₜ / Fᵢₙ🛠️ Intro to Engineering & Design
Engineering design process, simple machines, mechanical advantage, 3D printing & CAD basics
∑F = 0, ∑M = 0📐 CAD Modeling & Statics
SolidWorks/AutoCAD 2D/3D modeling, force equilibrium, 2D trusses, method of joints and sections
V = IR / KVL🔌 Electronics & Circuit Tech
AC/DC circuit analysis, Kirchhoff's laws, oscilloscopes, operational amplifiers, transistors
σ = My / I🏗️ Mechanics of Materials
Stress/strain tensors, axial loading, shear and bending moment diagrams, torsion, Mohr's circle
P + ½ρv² = C🌊 Fluids & Thermodynamics
Navier-Stokes equations, Bernoulli principle, pipe friction losses, Carnot & Rankine power cycles
🧠 Psych & Social
Psych & Social: step-by-step Socratic AI tutors, core formulas, worked examples, and exam prep across High School, CÉGEP, and University.
🧠 Intro to Psychology
Conditioning, learning, human memory, sleep stages, brain lobe anatomy, human development
👥 Sociology & Society
Social structures, culture, socialization, peer groups, inequality, social institutions
⚖️ Philosophy 1: Rationality
Logic, fallacies, critical thinking, Ancient Greek philosophy, Presocratics, Plato, Aristotle
🧭 Philosophy 2 & 3: Ethics
Utilitarianism, Kantian duty ethics, Aristotle virtue ethics, social contract, political legitimacy
🧠 General & Social Psychology
Cognitive dissonance, obedience experiments, conformity, brain anatomy, research methods
🧠 Cognitive Neuroscience
Neural substrates of cognition, fMRI BOLD signal, long-term potentiation, synaptic plasticity
🩺 Abnormal Psychology (DSM-5)
Diagnostic criteria, depressive disorders, anxiety disorders, schizophrenia, CBT therapies