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Upper and Lower Bound (Limit of Accuracy)
1. What do you mean by Upper and Lower Bound
2. How to find Upper and Lower Bound
3. Questions
4. Questions
Percentages
1. What is percentage
2. Percentage change
3. Increase or Decrease by a given percentage (Multiplier)
4. Chain Percentage
5. Reverse Percentage
Sequences
1. Introduction
2. Position to Term Rule - General Term
3. Linear Sequence - Part 1
4. Linear Sequence - Part 2
5. Linear Sequence - Part 3
6. Quadratic and Cubic Sequence
7. Exponential Sequence - Part 1
8. Exponential Sequence - Part 2
9. Exponential Sequence - Part 3
10. Finding nth term by observation
Linear Inequalities
1. What is linear Inequality
2. Plotting Inequality on Number Line
3. Rules of solving Linear Inequality
4. Questions Practice
5. Double Inequality
6. Questions Practice
Surds
Surds 1 (Introduction)
Surds 2 (Simplifying Surds)
Surds 3 (Adding and Subtracting Surds)
Rationalisation 1 (What is the meaning)
Rationalisation 2 (Questions)
Rationalisation 3 (Questions)
Quadratic Equations
1. What is Quadratic Equation
2. How to Factorize Quadratic Expression (Recap)
3. Splitting Middle Term
4. Solving Quadratic Equation using factorisation
5. Converting Perfect Square
6. Solving quadratic equation by converting into a perfect square
7. Quadratic Formula for solving equation
Curved Graphs
1. Quadratic Graphs - Part 1
2. Quadratic Graphs - Part 2
3. Quadratic Graphs - Part 3
4. Quadratic Graph - Part 4
5. Quadratic Graph - Part 5
6. Reciprocal Graph - Part 1
7. Reciprocal Graph - Part 2
8. Exponential Graph
9. Gradient
10. Differentiation - Part 1
11. Differentiation - Part 2
12. Equation of Tangent
13. Double Differentiation
14. Turning Point
15. Cubic Graph
Functions
1. What is Function
2. Questions on definition of function
3. Inverse Function
4. Questions on Inverse Function
5. Composite Function
6. Questions on all topics
Coordinate Geometry
1. Introduction to Coordinate System
2. Gradient
3. x & y Intercepts
4. Equation of Straight Line
5. Slope-Intercept Form (y = mx + c )
6. Finding Equation of Line from graph
7. Equation of Line passing through two points
8. How to find x & y intercept of a straight line
9. Parallel Lines
10. Perpendicular Lines
11. Distance between two points
12. Mid Point
13. Solving Simultaneous Linear equations Graphically