Deleted portion of maths??

Thanks sathi gupta

cbseacademic.nic.in . u can see here also

1. Statistics  Analysis of frequency distributions with equal means but different variances. 2. Probability  Axiomatic (set theoretic) probability, connections with other theories of earlier classes

UNIT/ CHAPTER SYLLABUS REDUCED Unit- I: Sets and Functions 1.Sets  Difference of sets.  Complement of a set. Properties of Complement 2.Relations & Functions  (up to RXRXR ).  Sum, Difference, product and quotients of functions 3. Trigonometric Functions  General Solutions of trigonometric equations of the type siny=sina, cosy=cosa and tany= tana. Unit II: Algebra 1.Principle of Mathematical Induction  Delete full chapter 2.Complex Numbers and Quadratic Equations  Polar representation of complex numbers.  Square root of a complex number. 3.Linear Inequalities Nil 4. Permutations and Combinations  Derivationof formulae for nPrandnCr 5.Binomial theorem  Delete full Chapter 6. Sequence and Series  Formulae for the following special sums ∑ ?,∑k 2 ,∑ ? 3 . Unit III: Coordinate geometry 1.Straight Lines  Shifting of origin.  Equation of family of lines passing through the point of intersection of two lines. 2 Conic sections  a point, a straight line and a pair of intersecting lines as a degenerated case of a conic section. 3.Introduction to Three-dimensional Geometry Nil Unit-IV : Calculus 1.Limits and Derivatives Nil Unit-V : Mathematical Reasoning 1.Mathematical Reasoning  Delete full chapter