Class Index 
Senior Secondary 

Ground Zero
Before you take off
Sequences
Arithmetic Progression,
Sum of n Terms of an A.P.,
Arithmetic Mean,
Geometric Progression,
Geometric Mean,
Sum of first n Terms of a G.P.,
Harmonic Progression,
Arithmetic Geometric Series and Special Sequences
Quadratic Equations
Solving Quadratic Equations by Factorisation,
Solving Quadratic equations by Formula,
Nature of Roots of a Quadratic,
Relations between Roots and Coefficients
Inequations
Linear Inequations,
Solution of Simultaneous Linear Inequations,
Quadratic Inequations,
Method of Intervals
Complex Numbers
Representation of Complex numbers,
Locus in Argand Plane,
Square roots of Complex numbers,
Demoiver Theorem
Trigonometry
Angle,
Sign of TRatios,
TRatios of Standard Angles,
TRatios of Complementary Angles,
TRatios of Allied Angles,
Periodicity of Circular Functions,
Addition and Subtraction Formulae,
Converting Product into Sum,
TRatios of Multiple and Submultiple Angles,
Conditional Identities,
The Law of Sines or Sine Rule,
Half Angle Formulae or Semisum Formulae,
Circles connected with a given Triangle,
Techniques of Solving a Triangle,
Practical use of Trigonometry
Geometry
Distance Formula,
Section Formula,
Centroid and Incenter,
Slope of a Straight Line,
General Form of a Circle,
Equation of a Straight Line,
Equation of a Straight Line in different forms,
Angle between two Lines,
Position of two points relative to a line,
Distance of a point from a line,
Families of lines,
Orthogonal circle,
Equation of a circle in different forms,
Parametric form of circle,
Point and circle,
Line and circle,
Tangent and normal to a circle at a point,
Relative position of two circles,
Families of circle,
Conics
Permutation / Combination
Factorial Notation,
Permutations and Combinations,
Formula for P(n,r),
Permutations under restrictions,
Permutations of Objects which are all not Different,
Circular permutation,
Combinations,
Combinations Some Important results
Commercial Mathematics
Compound interest and depreciation,
Index Numbers,
Shares Stock and Debentures
Model Papers
The Final Countdown.....