To register your interest please contact collegesales@cambridge.org providing details of the course you are teaching. Linear algebra now rivals or surpasses calculus in importance for people working ...

This title is available on our Higher Education website. Linear algebra has become the subject to know for people in quantitative disciplines of all kinds. No longer the exclusive domain of ...

Substitution is the name given to the process of swapping an algebraic letter for its value. Consider the expression 8\({z}\) + 4. This can take on a range of values depending on what number \({z ...

Find out how to substitute simple expressions and formulae. Find pairs of values that satisfy equations with two variables Learn how to find pairs of values that satisfy equations with two variables.

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which are derived from the three basic circuits. It is best to use parenthesis to clarify the order of operations when using these operations. Using Boolean algebra as switching algebra ...

Watch this short video to get a basic understanding of LockDown Browser and the webcam feature/Respondus Monitor. You should also make sure you have access to a device that meets these minimum ...

I asked my 16-year-old, now an algebra tutor, if he regretted repeating the class. He wouldn’t be the math student he is today had he not made that choice, he said. It was more important for him ...

Using no special tools other than a collet block (like this one) all the angled holes and slots were made with ease, with the help of a specially 3D-printed mount for the vise. A nice, simple ...

At 96, Lore Segal is approaching death with the same startling powers of perception she brought to her fiction.

Eoghan Daltun rewilded his land in West Cork and wants more of Ireland to do the same. By Cara Buckley The Supreme Court’s decision to not temporarily block an E.P.A. rule this week signals ...