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Mathematics

CBSE Class 11

Sets + functions, trigonometry, sequences, calculus introduction, probability. Foundation year for JEE/CUET Math.

Chapters

14 chapters in the NCERT syllabus. Each chapter has its own page with the chapter overview, what to read (NCERT section refs), and a mastery quiz. AI- generated concept notes are being authored progressively.

1. 1SetsSet notation, subsets, power set, operations.
2. 2Relations and FunctionsCartesian product, relations, types of functions.
3. 3Trigonometric FunctionsRadians, identities, principal values, equations.
4. 4Complex Numbers and Quadratic EquationsArgand plane, modulus, argument, roots of quadratic.
5. 5Linear InequalitiesAlgebraic + graphical solutions, system of inequalities.
6. 6Permutations and CombinationsFundamental principle, factorials, P(n,r), C(n,r).
7. 7Binomial TheoremExpansion for positive integral index, general + middle term.
8. 8Sequences and SeriesAP, GP, HP, sum of n terms, AM-GM inequality.
9. 9Straight LinesSlope, various forms, angle between lines, distance from point to line.
10. 10Conic SectionsCircle, parabola, ellipse, hyperbola — standard equations.
11. 11Introduction to 3-D GeometryCoordinates, distance, section formula in 3-D.
12. 12Limits and DerivativesLimit concept, standard limits, derivative as rate of change.
13. 13StatisticsMean deviation, variance, standard deviation for grouped + ungrouped data.
14. 14ProbabilitySample space, events, axiomatic probability.

Other subjects in Class 11

• Physics
• Chemistry
• Biology
• English Core (Hornbill + Snapshots)
• Accountancy
• Business Studies
• Economics
• History
• Political Science
• Geography