# 12th Maths Refresher Course Answer Key English Medium

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12th Maths Refresher Course Answer Key English Medium

## 12th Maths Refresher Course Answer Key English Medium

• 1. Algebra – Quadratic Functions, Polynomial Func-tions
• 2 Partial Fractions, Logarithm
• 3 Trigonometry – Recall of Basic results, Radian Mea-sure
• 4 Trigonometric functions and their properties
• 5 Trigonometric Identities
• 6 Trigonometric Equations
• 7 Properties of triangle, Inverse Trigonometric func-tions
• 8 Factorials, Permutations, Combinations
• 9 Binominal theorem, Infinite Series
• 10 Locus of a point, Straight lines
• 11 Angle between two straight lines
• 12 Matrices
• 13 Matrices and Determinants
• 14 Matrices and Determinants
• 15 Vector, Types of vectors, Position vectors
• 16 Resolution of vectors, Direction cosines and ratios
• 17 Scalar product
• 18 Vector product
• 19 Limits and continuity
• 20 Concept of derivative
• 21 Differentiation rules
• 22 Implicit and Logarithmic differentiation
• 23 Derivative of parametric functions Higher order derivatives
• 24 Basic rules and properties of Integrals
• 25 Methods of Integration
• 26 Integration by parts
• 27 Integration of Rational Algebraic functions
• 28 Integral of Algebraic function
• 29 Basic definitions of probability
• 30 Basic Theorem on probability

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