# Important Topic Class 12th Mathmatics Exam Preparation 2019-20 ## Chapter-1 Relations and functions

• Composition of function.
• Invertible function.
• Binary opretion.

## Chapter-2 Inverse trigonometric functions.

• Properties of Inverse trigonometric functions.

## Chapter-3 Matrices

• Multiplication of matrices.
• Transpose of matrices.
• Elementary operation of matrices.

## Chapter-4 Determinants

• Six properties of determinants.

## Chapter-5 Continuity and differentiation

• Continuity function.
• Differentiation function.
• Logarithmic differentiation.
• Parametric form.
• Mean value theorem.

## Chapter-6 Application of derivatives

• increasing and decreasing functions.
• Approximate value.
• Maximum minimum.

## Chapter-7 Integrals

• Integration by Parts
• Limits of sum.
• Definite integrals.

## Chapter-8 Application of integrals

• Area b/w two curves.

## Chapter-9 Differentials equations

• Homogeneous differentials equations.
• Linear differentials equations.

## Chapter-10 Vector algebra

• Product of two vector.
• Projection.
• Col-linear.

## Chapter-11 Three dimensional geometric

• Equation in line space.
• Angle b/w two lines and two planes.
• Distance b/w parallel lines and points from a plane.
• Capillarity of two lines.

## Chapter-12 Linear programming

• Different types of LPP.

## Chapter-13 Probability

• Bayes’theorem.
• Random variables and mean & variance.
• Bernoulli trials.

## Solve the previous question paper

MATHMATICS EXAM PAPER 2018 ANSWER KEY 