The purpose of this class assignment was to implement a Scheme expression evaluator and simplifier. The project contains three parts: creating the environment data structure, an expression evaluator, ...

a variable a constant value in $\mathbb{Z}$ the sum, the subtracion, or the product of two polynomial algebraic expressions.

When it is time to submit your work on Canvas, please put all these .scm files into a single folder named a2, and zip that folder into a compressed archive named a2.zip. Make sure to use exactly the ...

Algebra can be intimidating for many students, but simplifying algebraic expressions is a fundamental skill that will help you succeed in your math education. Learning these techniques will not only ...

Let's look at two different methods for expanding double brackets. Question 1 asks you to expand the brackets 2𝑥 add 8 multiplied by 𝑥 subtract 3. Let's use the grid method for this one. In a grid ...

Simplify \(\frac{3t + 6}{3t}\). The numerator of this fraction will factorise as there is a common factor of 3. This gives \(\frac{3(t + 2)}{3t}\). Now, there is clearly a common factor of 3 between ...