Topics
Real Numbers
Number Systems
Algebra
Polynomials
Coordinate Geometry
Pair of Linear Equations in Two Variables
- Pair of Linear Equations in Two Variables
- Graphical Method with Different Cases of Solution
- Algebraic Methods of Solving a Pair of Linear Equations
- Substitution Method
- Elimination Method
Geometry
Quadratic Equations
Trigonometry
Arithmetic Progressions
Mensuration
Coordinate Geometry
Statistics and Probability
Triangles
Circles
Introduction to Trigonometry
Heights and Distances
- Angles of Elevation and Depression
- Problems based on Elevation and Depression
Areas Related to Circles
Surface Areas and Volumes
Statistics
Probability
CBSE: Class 10
Definition: Real Numbers
All rational numbers and all irrational numbers together form the set of real numbers.
CBSE: Class 10
Definition: Rational Numbers
Numbers that can be written in the form \[\frac{p}{q}\], where p and q are integers and q ≠ 0.
CBSE: Class 10
Definition: Irrational Numbers
Numbers that cannot be written in the form\[\frac{p}{q}\]. Their decimal expansion is non-terminating and non-repeating.
Shaalaa.com | Real Numbers part 1 (Real number System)
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