Our Goal

Green's Toolbox is made to provide an all-inclusive tool that allows students to teach themselves Multivariable/Vector Calculus concepts using small and digestible lessons. We know that not all textbooks come with solutions, and sometimes, you may create your own problems! In these cases, we provide calculators for all of the major areas of calculation in Multivariable and Vector Calculus. I'd like to take this space and formally acknowledge that many of the topic names, concepts, and ideas, were inspired by Paul's Online Notes. While the concepts, at their core, are similar, I hope that you will find our notes more concise and focused than other resources.

How to Learn

To learn math, you must understand how, fundamentally, the process is nearly identical to learning a new language! You must start with the basics to build a stronger foundation and then move to the more advanced topics, however, the best way to gain INTUITION is exposure. This means that simply reading notes and watching lesson videos isn't enough! You must engage in each lesson and practice problems with an open mind and a pen and notebook in hand. Ask yourself questions, try different techniques, make connections to material you already are comfortable with. We will help you as long as you help yourself!

About the Founder

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My name is Luke Greenawalt and I'm a rising senior in high school. I have a burning passion for both mathematics and computer science, so I made this project to combine these two topics. In my free time, I love learning about new math topics and participating in math competitions. I hope to make a significant impact on those around me by using my passion for good, and I know that Green's Toolbox is taking the first step to make that dream a reality.