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<!DOCTYPE html>
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<title>Mathematics Study Schedule — May–August 2026</title>
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<div class="page">
<h1>Mathematics Study Schedule</h1>
<div class="subtitle">May 15 → Aug 31, 2026 · 7 nights/week · 3 hours/night · 315 total hours</div>
<div class="stats">
<div class="stat"><div class="stat-val" style="color:var(--ra-m)">~135h</div><div class="stat-lab">Real Analysis</div></div>
<div class="stat"><div class="stat-val" style="color:var(--la-m)">~67h</div><div class="stat-lab">Linear Algebra</div></div>
<div class="stat"><div class="stat-val" style="color:var(--aa-m)">~67h</div><div class="stat-lab">Abstract Algebra</div></div>
<div class="stat"><div class="stat-val" style="color:var(--comp-m)">~45h</div><div class="stat-lab">Comp Refreshers</div></div>
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<div class="leg"><div class="leg-dot" style="background:var(--ra-m)"></div>Real Analysis (1.5h/night · all 7 nights)</div>
<div class="leg"><div class="leg-dot" style="background:var(--la-m)"></div>Linear Algebra (1h · odd nights)</div>
<div class="leg"><div class="leg-dot" style="background:var(--aa-m)"></div>Abstract Algebra (1h · even nights)</div>
<div class="leg"><div class="leg-dot" style="background:var(--comp-m)"></div>Computational refresher (30m · cycling)</div>
<div class="leg"><div class="leg-dot" style="background:var(--rev-m)"></div>Weekly review session</div>
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<script>
// ──────────────────────────────────────────────────────────────
// DATA: precise chapter/section refs from actual PDFs
// ──────────────────────────────────────────────────────────────
const MONTHS = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];
const DAYS = ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'];
const DAYSFULL = ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'];
// Real Analysis sessions — tied to actual chapters
const RA = [
// Phase 1: Number Systems
{t:'Peano axioms: natural numbers from scratch', r:'Landau Ch.1 · Tao §2.1 p.15 · Feferman §3.1'},
{t:'Addition & multiplication of ℕ: inductive definitions & proofs', r:'Landau Ch.1 · Tao §2.2–2.3 p.24–29 · Feferman §3.2'},
{t:'Set theory foundations: sets, functions, relations', r:'Tao §3.1–3.3 p.33–56 · Feferman §2.1–2.3 · Zorich §1.1–1.3'},
{t:'Cardinality, images/inverses, Cartesian products', r:'Tao §3.4–3.6 p.56–75 · Feferman §2.4'},
{t:'Integers ℤ: construction from ℕ, ring properties', r:'Tao §4.1 · Feferman §4.1–4.3 · Landau Ch.2'},
{t:'Rationals ℚ: construction, field axioms, density', r:'Tao §4.2–4.3 · Feferman §5.1–5.3 · Landau Ch.3'},
{t:'Gaps in ℚ: why ℝ is necessary (√2, irrationals)', r:'Tao §5.1–5.2 · Bartle §2.1 p.19–23'},
// ℝ construction
{t:'Cauchy sequences of rationals: formal definition', r:'Tao §5.1–5.3 p.95–109 · Bartle §3.5'},
{t:'ℝ via Cauchy completion: equivalence classes of Cauchy sequences', r:'Tao §5.3–5.4 p.109–116'},
{t:"Completeness axiom (LUB): Dedekind's approach", r:'Bartle §2.3 p.31–35 · Lebl §1.2 p.29–35 · Zorich §2.1.3 p.44'},
{t:'Supremum & infimum: Theorem 2.3.4 and consequences', r:'Bartle §2.3–2.4 p.35–42 · Lebl §1.1 p.23–28'},
{t:'Archimedean property, density of ℚ in ℝ', r:'Bartle §2.4 p.42–48 · Zorich §2.2.3 p.52 · Lebl §1.2'},
{t:'Absolute value, triangle inequality, metric on ℝ', r:'Bartle §2.2 p.27–31 · Lebl §1.3 p.36–40 · Zorich §2.1.2'},
{t:'Intervals: types, uncountability of ℝ (Cantor diagonal)', r:'Lebl §1.4 p.41–43 · Bartle §2.5'},
// Sequences
{t:'Sequences: formal definition, convergence (ε-N)', r:'Bartle §3.1 p.51–57 · Tao §6.1 p.126 · Zorich §3.1.1 p.79'},
{t:'Uniqueness of limits, bounded sequences, limit laws', r:'Bartle §3.2 p.58–65 · Zorich §3.1.2 p.81 · Lebl §2.1–2.2'},
{t:'Squeeze theorem, monotone convergence theorem', r:'Bartle §3.3 p.65–73 · Lebl §2.1 p.61 · Zorich §3.1.3 p.85'},
{t:'Subsequences, Bolzano-Weierstrass theorem (full proof)', r:'Bartle §3.4 p.74–81 · Lebl §2.3 p.73 · Zorich §2.3.3'},
{t:'Cauchy sequences: criterion, completeness of ℝ', r:'Bartle §3.5 p.82–88 · Lebl §2.4 p.84 · Zorich §3.1.3 p.95'},
{t:'limsup, liminf: definitions, properties, relationship to limits', r:'Lebl §2.3 p.73–82 · Tao §6.4 p.139 · Bruckner §2.13'},
// Series
{t:'Infinite series: partial sums, convergence (ε-N)', r:'Bartle §3.7 p.95–105 · Lebl §2.5 p.87 · Tao §7.2'},
{t:'Tests: comparison, p-series, ratio test (with proofs)', r:'Bartle §3.7 p.105–113 · Lebl §2.5–2.6 p.100 · Tao §7.3–7.5'},
{t:'Absolute vs conditional convergence; Dirichlet, alternating series', r:'Bartle §3.7 · Lebl §2.6 p.100 · Bruckner §3.3–3.5'},
{t:'Rearrangements: Riemann rearrangement theorem', r:'Tao §7.4 p.174 · Bruckner §3.6'},
// Limits of Functions
{t:'Limits of functions: sequential & ε-δ definitions, equivalence', r:'Bartle §4.1 p.115–123 · Lebl §3.1 p.113 · Tao §9.3 p.220'},
{t:'Limit laws, one-sided limits, limits at infinity', r:'Bartle §4.2–4.3 p.123–135 · Zorich §3.2.2 p.110 · Lebl §3.5'},
{t:'Limits superior/inferior for functions', r:'Bruckner §5.3 · Lebl §3.1'},
// Continuity
{t:'Continuity: ε-δ and sequential definitions, equivalence proof', r:'Bartle §5.1 p.141–148 · Lebl §3.2 p.122 · Tao §9.4 p.227'},
{t:'Properties: arithmetic of continuous functions, composition', r:'Bartle §5.2 p.149–155 · Zorich §4.2.1 p.157'},
{t:'IVT: statement, full proof, corollaries', r:'Bartle §5.3 p.155–161 · Lebl §3.3 p.130 · Tao §9.7 p.238'},
{t:'EVT: compact intervals, maximum principle, proof', r:'Bartle §5.3 p.161–168 · Tao §9.6 p.234 · Zorich §4.2.2 p.158'},
{t:'Uniform continuity: definition, Cantor theorem, examples', r:'Bartle §5.4 p.168–176 · Lebl §3.4 p.138 · Zorich §4.2.2'},
{t:'Discontinuities: classification (jump, removable, essential)', r:'Bruckner §5.9 p.330 · Bartle §5.5 · Tao §9.5'},
{t:'Monotone functions and continuity', r:'Bartle §5.6 · Lebl §3.6 p.149 · Tao §9.8 p.241'},
// Differentiation
{t:'Derivative: limit definition, geometric meaning, Carathéodory characterization', r:'Bartle §6.1 p.181–188 · Lebl §4.1 p.155 · Zorich §5.1.2 p.175'},
{t:'Differentiation rules: sum, product, quotient, chain (full proofs)', r:'Bartle §6.1 p.188–195 · Zorich §5.2.1–5.2.2 p.190'},
{t:"Rolle's theorem & MVT: statements and full proofs", r:'Bartle §6.2 p.196–202 · Lebl §4.2 p.162 · Zorich §5.3.1–5.3.2 p.211'},
{t:"Cauchy MVT, L'Hôpital's rule (proof via Cauchy MVT)", r:'Bartle §6.3 p.202–210 · Tao §10.5 p.264 · Zorich §5.3.2'},
{t:"Taylor's theorem: Lagrange remainder, Peano remainder", r:'Bartle §6.4 p.211–218 · Lebl §4.3 p.171 · Zorich §5.3.3 p.217'},
{t:'Darboux property of derivatives: intermediate value for derivatives', r:'Bartle §6.2 · Bruckner §7.2'},
// Riemann Integral
{t:'Riemann integral via Riemann sums: formal definition', r:'Bartle §7.1 p.223–231 · Tao §11.1–11.4 p.267'},
{t:'Darboux sums: upper/lower integrals, Darboux criterion', r:'Bartle §7.4 p.261–270 · Tao §11.3 p.276 · Bruckner §8.2'},
{t:'Riemann-Stieltjes integral: definition and basic properties', r:'Bartle §7.5 · Tao §11.8 p.292'},
{t:'Integrability criteria: continuous functions, monotone functions', r:'Bartle §7.2 p.232–240 · Tao §11.5–11.6 · Lebl §5.2'},
{t:'Properties of the integral: linearity, additivity, comparison', r:'Bartle §7.2–7.3 p.240–250 · Lebl §5.2 p.191'},
{t:'FTC Part I: integral as antiderivative (full proof)', r:'Bartle §7.3 p.250–257 · Lebl §5.3 p.200 · Tao §11.9'},
{t:'FTC Part II: derivative of the integral (full proof)', r:'Bartle §7.3 · Tao §11.9 p.295 · Zorich (integration chapter)'},
// Sequences of Functions
{t:'Pointwise vs uniform convergence: definitions, examples', r:'Bartle §8.1 p.299–308 · Lebl §6.1 p.227'},
{t:'Uniform convergence: continuity, integrability preserved', r:'Bartle §8.2 p.309–318 · Lebl §6.2 p.234'},
{t:'Power series: radius of convergence, term-by-term differentiation', r:'Bartle §9.4 · Lebl §2.6 p.100'},
// Review sessions
{t:'REVIEW WEEK: ℕ→ℚ→ℝ — reconstruct all constructions from memory', r:'Landau · Feferman · Tao Ch.2–5'},
{t:'REVIEW WEEK: sequences, series, limits — re-prove 5 key theorems', r:'Bartle Ch.3–4 · Lebl Ch.2–3'},
{t:'REVIEW WEEK: continuity & differentiation — re-prove MVT, IVT, EVT chains', r:'Bartle Ch.5–6 · Bruckner Ch.5,7'},
{t:'REVIEW WEEK: Riemann integral (3 approaches) — compare Darboux vs Riemann vs Stieltjes', r:'Bartle Ch.7 · Tao Ch.11'},
{t:'CAPSTONE: re-derive full analysis chain ℕ→Riemann FTC from scratch', r:'All texts'},
];
// Linear Algebra sessions — Axler 4e + Johnston
const LA = [
{t:'ℝⁿ and ℂⁿ: complex numbers review; lists and 𝔽ⁿ', r:'Axler §1A p.2–10'},
{t:'Vector spaces: axioms, definition, first examples', r:'Axler §1B p.12–16'},
{t:'Subspaces: definition, examples, sums of subspaces', r:'Axler §1C p.18–22 · Johnston §2.3'},
{t:'Direct sums: characterization theorem and proof', r:'Axler §1C p.21–24'},
{t:'Linear combinations, span, spanning sets', r:'Axler §2A p.28–31 · Johnston §2.4'},
{t:'Linear independence: definition, lemma, examples', r:'Axler §2A p.31–37'},
{t:'Bases: definition, criterion, spanning list contains a basis', r:'Axler §2B p.39–42'},
{t:'Dimension: every basis has same length; subspace dimension', r:'Axler §2C p.44–48'},
{t:'Linear maps: definition, examples, ℒ(V,W) as a vector space', r:'Axler §3A p.52–57'},
{t:'Null space and range; fundamental theorem of linear maps', r:'Axler §3A–3B p.57–70 · Johnston §2.3'},
{t:'Matrices: representation of linear maps, matrix multiplication', r:'Axler §3C p.75–85 · Johnston §1.3'},
{t:'Invertibility and isomorphisms; row reduction perspective', r:'Axler §3D p.86–96 · Johnston §2.2'},
{t:'Products and quotient spaces; duality; dual map', r:'Axler §3E–3F p.97–115'},
{t:'Polynomials applied to operators; invariant subspaces', r:'Axler §4+§5A p.119–139'},
{t:'Eigenvalues: definition, existence on ℂ, upper-triangular matrices', r:'Axler §5A–5C p.133–160'},
{t:'Minimal polynomial: eigenvalues and diagonalizability criterion', r:'Axler §5B–5D p.143–172'},
{t:'Inner product spaces: definition, examples, properties', r:'Axler §6A p.182–191'},
{t:'Orthonormal bases; Gram-Schmidt procedure (full proof)', r:'Axler §6B p.197–207 · Johnston §1.2'},
{t:'Orthogonal complements, minimization, pseudoinverse', r:'Axler §6C p.211–224'},
{t:'Self-adjoint operators, adjoints, normal operators', r:'Axler §7A p.228–239'},
{t:'Spectral theorem (real & complex): statement and proof', r:'Axler §7B p.243–247'},
{t:'Positive operators, isometries, unitary operators', r:'Axler §7C–7D p.251–268'},
{t:'Singular value decomposition: singular values, SVD theorem', r:'Axler §7E p.270–278 · Johnston §3'},
{t:'Consequences of SVD: norms, polar decomposition, best approximation', r:'Axler §7F p.280–294'},
{t:'Generalized eigenvectors, nilpotent operators, null spaces of powers', r:'Axler §8A p.298–306'},
{t:'Generalized eigenspace decomposition; multiplicity of eigenvalue', r:'Axler §8B p.308–316'},
{t:'Jordan form: existence and uniqueness (full proof path)', r:'Axler §8C p.319–324'},
{t:'Trace via operators and matrices; connections to eigenvalues', r:'Axler §8D p.326–330'},
{t:'Determinants: alternating multilinear forms, definition', r:'Axler §9B–9C p.346–367'},
{t:'REVIEW LA: maps, matrices, and dimension theorem', r:'Axler Ch.1–3'},
{t:'REVIEW LA: spectral theory and SVD', r:'Axler Ch.6–7'},
{t:'REVIEW LA: Jordan form and determinants', r:'Axler Ch.8–9'},
];
// Abstract Algebra sessions — Gallian e7 + Aluffi hints
const AA = [
{t:'Integers: division algorithm, gcd, Euclidean algorithm', r:'Gallian §0 p.3–6'},
{t:'Modular arithmetic: ℤ_n, congruences, properties', r:'Gallian §0 p.7–11'},
{t:'Mathematical induction and well-ordering', r:'Gallian §0 p.12–14'},
{t:'Equivalence relations and partitions', r:'Gallian §0 p.15–20'},
{t:'Functions (mappings): injective, surjective, bijective, composition', r:'Gallian §0 p.18–25'},
{t:'Introduction to groups: symmetries of a square, dihedral groups', r:'Gallian §1 p.29–35'},
{t:'Groups: axioms, definition, elementary properties', r:'Gallian §2 p.40–51'},
{t:'Examples: ℤ, ℤ_n, U(n), GL(n,ℝ), Klein 4-group', r:'Gallian §2 p.40–55'},
{t:'Subgroups: definition, subgroup tests (one-step, two-step)', r:'Gallian §3 p.57–70'},
{t:'Cyclic groups: generator, order, classification theorem', r:'Gallian §4 p.72–82'},
{t:'Classification of subgroups of cyclic groups (full proof)', r:'Gallian §4 p.77–86'},
{t:'Permutation groups: cycle notation, even/odd, A_n', r:'Gallian §5 p.95–115'},
{t:"Isomorphisms: definition, Cayley's theorem, automorphisms", r:'Gallian §6 p.122–135'},
{t:'Properties of isomorphisms: invariants, isomorphism classes', r:'Gallian §6 p.128–134'},
{t:'Cosets: definition, properties, disjointness theorem', r:'Gallian §7 p.138–145'},
{t:"Lagrange's theorem: proof and consequences", r:'Gallian §7 p.141–148'},
{t:'External direct products: definition, examples, properties', r:'Gallian §8 p.155–168'},
{t:'Normal subgroups: definition, characterizations, examples', r:'Gallian §9 p.178–185'},
{t:'Factor groups: definition, well-definedness proof', r:'Gallian §9 p.180–190'},
{t:'Group homomorphisms: definition, kernel, image, properties', r:'Gallian §10 p.200–210'},
{t:'First isomorphism theorem: proof and applications', r:'Gallian §10 p.206–215'},
{t:'Fundamental theorem of finite abelian groups', r:'Gallian §11 p.218–228'},
{t:'Introduction to rings: definition, examples, properties', r:'Gallian §12 p.237–245'},
{t:'Integral domains: definition, fields, characteristic', r:'Gallian §13 p.249–255'},
{t:'Ideals: definition, factor rings, principal ideals', r:'Gallian §14 p.262–272'},
{t:'Prime and maximal ideals: characterizations and proofs', r:'Gallian §14 p.267–273'},
{t:'Ring homomorphisms: definition, properties, quotient rings', r:'Gallian §15 p.280–288'},
{t:'Polynomial rings: division algorithm, roots', r:'Gallian §16 p.293–300'},
{t:'Irreducibility: Eisenstein criterion, reducibility tests', r:'Gallian §17 p.305–316'},
{t:'Field extensions: definition, degree, algebraic elements', r:'Gallian §20 p.354–368'},
{t:'Algebraic extensions: finite extensions, tower law', r:'Gallian §21 p.370–379'},
{t:'REVIEW AA: groups, subgroups, cosets', r:'Gallian Part 1–2'},
{t:'REVIEW AA: homomorphisms and isomorphism theorems', r:'Gallian §10–11'},
{t:'REVIEW AA: rings, ideals, polynomial rings', r:'Gallian Part 3–4'},
];
// Computational refreshers — cycling, problem sets only
const COMP = [
{course:'Calc 1', t:'Limits: ε-δ, L\'Hôpital, limit laws — problem set', r:'Stewart §2.2–2.6'},
{course:'Calc 1', t:'Derivatives: rules, chain rule, implicit differentiation — problem set', r:'Stewart §3.1–3.6'},
{course:'Calc 1', t:'Applications: MVT, optimization, related rates — problem set', r:'Stewart §4.1–4.5'},
{course:'Calc 1', t:'Integration: Riemann sums, FTC, u-substitution — problem set', r:'Stewart §5.2–5.5'},
{course:'Calc 2', t:'Integration techniques: IBP, partial fractions, trig — problem set', r:'Stewart §7.1–7.4'},
{course:'Calc 2', t:'Sequences: convergence, limits, ratio/root tests — problem set', r:'Stewart §11.1–11.6'},
{course:'Calc 2', t:'Series: convergence tests, power series — problem set', r:'Stewart §11.7–11.10'},
{course:'Calc 2', t:'Taylor and Maclaurin series — problem set', r:'Stewart §11.10–11.11'},
{course:'Calc 3', t:'Partial derivatives, gradient, directional derivatives — problem set', r:'Stewart §14.1–14.6'},
{course:'Calc 3', t:'Optimization: critical points, Lagrange multipliers — problem set', r:'Stewart §14.7–14.8'},
{course:'Calc 3', t:'Double and triple integrals: Cartesian, polar — problem set', r:'Stewart §15.1–15.4'},
{course:'Calc 3', t:'Vector fields, line integrals, Green\'s theorem — problem set', r:'Stewart §16.1–16.4'},
{course:'ODE', t:'First-order ODEs: separable, linear, exact — problem set', r:'Boyce §2.1–2.3'},
{course:'ODE', t:'Second-order linear ODEs: homogeneous, characteristic eq — problem set', r:'Boyce §3.1–3.4'},
{course:'ODE', t:'Systems of ODEs: matrix methods, phase portraits — problem set', r:'Boyce §7.1–7.6'},
{course:'ODE', t:'Series solutions and Laplace transform — problem set', r:'Boyce §5.1, §6.1–6.3'},
{course:'Comp LA', t:'Row reduction: Gaussian elimination, RREF — problem set', r:'Johnston §2.1'},
{course:'Comp LA', t:'Matrix inverses: LU decomposition, algorithm — problem set', r:'Johnston §2.2 · §2.D'},
{course:'Comp LA', t:'Eigenvalues: characteristic polynomial, computation — problem set', r:'Johnston §3.3'},
{course:'Comp LA', t:'SVD computation; QR decomposition — problem set', r:'Johnston §3 · Axler §7E'},
];
// Build schedule: start May 15, end Aug 31, 2026
function buildSchedule() {
const start = new Date(2026, 4, 15);
const end = new Date(2026, 7, 31);
const data = {};
let d = new Date(start);
let dayIdx = 0;
let raIdx = 0, laIdx = 0, aaIdx = 0, compIdx = 0;
// Review every 14th night, else alternate A/B
// A night (dayIdx even): RA + LA + comp
// B night (dayIdx odd): RA + AA + comp
// Every 14th = review
while (d <= end) {
const key = d.toDateString();
const isReview = (dayIdx > 0 && dayIdx % 13 === 12);
let blocks;
if (isReview) {
const raR = RA[50 + Math.floor(dayIdx/13) % 5]; // review topics
blocks = [{type:'rev', course:'Review session', dur:'3h',
topic: 'Weekly review: re-derive all proofs from memory. No books until you\'re stuck.',
ref:'Proof log + all texts'}];
} else if (dayIdx % 2 === 0) {
const ra = RA[raIdx % 50];
const la = LA[laIdx % LA.length];
const comp = COMP[compIdx % COMP.length];
blocks = [
{type:'ra', course:'Real Analysis', dur:'1.5h', topic:ra.t, ref:ra.r},
{type:'la', course:'Linear Algebra', dur:'1h', topic:la.t, ref:la.r},
{type:'comp', course:comp.course+' (comp)', dur:'30m', topic:comp.t, ref:comp.r},
];
raIdx++; laIdx++; compIdx++;
} else {
const ra = RA[raIdx % 50];
const aa = AA[aaIdx % AA.length];
const comp = COMP[compIdx % COMP.length];
blocks = [
{type:'ra', course:'Real Analysis', dur:'1.5h', topic:ra.t, ref:ra.r},
{type:'aa', course:'Abstract Algebra', dur:'1h', topic:aa.t, ref:aa.r},
{type:'comp', course:comp.course+' (comp)', dur:'30m', topic:comp.t, ref:comp.r},
];
raIdx++; aaIdx++; compIdx++;
}
data[key] = {blocks, date:new Date(d)};
d.setDate(d.getDate()+1);
dayIdx++;
}
return data;
}
const phases = [
{label:'Phase 1', title:'Number systems & foundations', start:new Date(2026,4,15), end:new Date(2026,5,21),
desc:'ℕ → ℤ → ℚ → ℝ: every construction from Peano axioms through completeness. Groups from scratch. Vector spaces and linear maps.'},
{label:'Phase 2', title:'Core analysis & abstract theory', start:new Date(2026,5,22), end:new Date(2026,6,26),
desc:'Sequences, series, limits of functions, continuity, derivatives. Ring theory, polynomial rings. Spectral theorem and SVD.'},
{label:'Phase 3', title:'Integration, structure & capstone', start:new Date(2026,6,27), end:new Date(2026,7,31),
desc:'Riemann integral (3 formulations), uniform convergence. Field extensions. Jordan form and determinants. Final capstone review. Ready for Analysis 2 / Differential Geometry.'},
];
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while (d <= phase.end) { pDays.push(new Date(d)); d.setDate(d.getDate()+1); }
// Build weeks
let weeks = [], wk = [];
pDays.forEach(day => {
if (!wk.length && day.getDay() !== 0) for (let i=0;i<day.getDay();i++) wk.push(null);
wk.push(day);
if (day.getDay() === 6) { weeks.push(wk); wk = []; }
});
if (wk.length) weeks.push(wk);
let globalWkNum = Math.round((phase.start - new Date(2026,4,15)) / 604800000) + 1;
weeks.forEach((week, wi) => {
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grid.className = 'cal-grid';
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lbl.className = 'wk-lbl';
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const key = day.toDateString();
const dayData = data[key];
const isRev = dayData && dayData.blocks[0].type === 'rev';
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cell.addEventListener('click', () => openModal(day, dayData));
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grid.appendChild(cell);
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function openModal(date, dayData) {
const fmt = d => `${DAYSFULL[d.getDay()]}, ${MONTHS[d.getMonth()]} ${d.getDate()}, 2026`;
document.getElementById('m-date').textContent = fmt(date);
const isRev = dayData.blocks[0].type === 'rev';
document.getElementById('m-title').textContent = isRev ? 'Weekly Review Session' : "Tonight's study session";
const body = document.getElementById('m-body');
body.innerHTML = '';
const secTitle = document.createElement('div');
secTitle.className = 'm-sec-title';
secTitle.textContent = '3-hour plan';
body.appendChild(secTitle);
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blk.className = 'block ' + b.type;
blk.innerHTML = `<div class="b-dur">${b.dur}</div><div class="b-info"><div class="b-course">${b.course}</div><div class="b-topic">${b.topic}</div><div class="b-ref">${b.ref}</div></div>`;
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<button class="ask-btn" onclick="window.open('https://claude.ai','_blank'); return false;">
<i class="ti ti-message-2" aria-hidden="true"></i> Teach me: "${primaryTopic.substring(0,45)}…" — geometry first, then full predicate logic
</button><br>
<button class="ask-btn" onclick="window.open('https://claude.ai','_blank'); return false;">
<i class="ti ti-list-check" aria-hidden="true"></i> Give me 5 proof problems on this topic
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function closeModal() { document.getElementById('backdrop').classList.remove('open'); }
function maybeClose(e) { if (e.target === document.getElementById('backdrop')) closeModal(); }
const schedule = buildSchedule();
buildCalendar(schedule);
</script>
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