Multivariate Calculus

Books:

• In Imperial Engineering, our primary maths textbook is probably the ever-popular and accessible Mathematical Methods in the Physical Sciences by Mary L Boas, John Wiley and Sons, 3rd Ed, 2006.

Web Resources

1. Khan Academy is a great resource right up to 1st or 2nd year undergraduate material. For this course, there's a handy group of videos at https://www.khanacademy.org/math/differential-calculus

2. Grant Sanderson has a great series of videos developing mathematical intuition on YouTube, which you can reach through his site http://www.3blue1brown.com

Formula Sheet

Functions

$$f(x) = g(x) + h(x - a)$$