Casio A2 Level Resources
This collection of videos is produced by Casio in conjunction with Mathstouch Ltd. The collection consists of material found in A2 level mathematics courses. Each resource consists of at least two videos. The first video explains how to solve a mathematical problem using familiar mathematical techniques. The second video shows how the answer to the question can be verified using the functions found on a graphical calculator.
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Using Partial Fractions to Evaluate the Definite Integral of an Algebraic Fraction Example Two
The mathematical solution explains how to express a function in partial fractions where the three denominators are linear. The result is used to find the definite integral of the original function, the solution given in terms of natural logarithms in its simplest form before calculating the decimal value.
...Integration by Using a Suitable Substitution Example Two
The mathematical solution explains how to use the substitution x = sin θ to find the exact value of an integration. The steps required to change the subject of the integration, including changing the values of the limits is explained. The final integral uses the fact that the differential of tanθ is equal to...
Solving Equations Involving the Modulus function, Composite Functions and Examining the Range of a Function
This question is made up of four parts. Students are required to sketch the graph of a modular function, find where this function intersect a line, find the value of a composite function and find the range of a quadratic function.
The mathematical solution explains how to sketch the modular function...
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| Subject(s) | Mathematics |
|---|---|
| Age | 16-19 |
| Published | 2010 to 2019 |
| Published by | |
| Collections | |
| Direct URL | https://www.stem.org.uk/cx63a |
