omer uner
Classification: Edexcel Paper 2
Page count: 48
Viewed: 68
Last update: 2 months ago
Crash report
Pure Mathematics (2) 9MA0/02 May June 2023
1. Concavity using second derivative, solving f ″(x) = 0, determining intervals of concave functions
2. Periodic sequences with trigonometric recurrence relations, recurrence term evaluation, periodicity, nth term from recurrence
3. Logarithmic equation manipulation, log laws, quadratic transformation, domain restrictions
4. Exponential decay modeling, Newton’s Law of Cooling, derivative interpretation, solving for decay constant
5. Integration of polynomial gradients, turning point condition, using derivatives to find constants and y-intercepts
6. Vectors in 2D, proving parallelism, vector subtraction, average speed using total distance over time in km/h
2. Periodic sequences with trigonometric recurrence relations, recurrence term evaluation, periodicity, nth term from recurrence
3. Logarithmic equation manipulation, log laws, quadratic transformation, domain restrictions
4. Exponential decay modeling, Newton’s Law of Cooling, derivative interpretation, solving for decay constant
5. Integration of polynomial gradients, turning point condition, using derivatives to find constants and y-intercepts
6. Vectors in 2D, proving parallelism, vector subtraction, average speed using total distance over time in km/h