# Normal textbooks suck

### ... so I wrote a better one

This is the deal. Give me three weeks of your attention and I will teach you everything you need to know about equations, functions, vectors, limits, derivatives, integrals, and forces.

Contents

• High school math
• Vectors
• Mechanics
• Derivatives
• Integrals

## Why?

### Textbooks are too long

Traditional textbooks are too expensive, too long, and too boring.

You don't need to read thousands of pages to learn mechanics and calculus, so why are the required textbooks so long?

Textbook publishers produce such large textbooks so they can charge you \$150 for each textbook. They want to get \$300 from you to teach you the basics. That's not cool!

### A new type of textbook

A compact textbook that explains calculus and mechanics concisely and affordably.

#### Calculus and mechanics together

Calculus and mechanics are often taught as separate subjects. It shouldn't be like that. If you learn calculus without mechanics, it will be boring. If you learn physics without calculus, you won't truly understand.

By learning both subjects in parallel, you will be able to understand concepts much better.

## OK cool but ...

Can't I just learn math from the web?

Isn't math hard?

I'm in Arts. I don't care about math.

### Compact

It is literally two heavy textbooks packed into a very light and small book.

— Alexandra Shearon, McGill student

### Funny

First of all, I love the book. My only problem has been when I am working through it in the library and start laughing out loud — you have great examples.

— Miriam Aczel, McGill student

### Conversational tone

I like the conversational tone of your writing. It's almost like I'm learning math from a friend.

— Kevin Del Castillo, student

### Smooth flow

I found the mechanics part helpful because it summarized the most important points while illustrating some of the less interesting parts — for example, the use of math and physics together. The concepts were reinforced with details which are the essence of solving physics problems.

— Nevenka Peric, student

### Refreshing

I'm glad somebody with proper math understanding wrote this excellent piece. The title matches exactly the content, you will not find any boring academic bullshit in this book, but plenty of refreshing learning material about math and physics with charts, diagrams, formulas, and examples.

Wojciech Pietrzak, developer

#### In the press

The book appeared on hacker news, where it was very well received (topped the homepage for a whole day!).
The book also appeared on reddit.

I was invited to speak about the book on an episode of the TechZing Podcast. The interview is a bit longish, but we discussed a lot of interesting things about the textbook industry and education in general.

## How?

Through short tutorials on each of the topics in math, mechanics, and calculus.

#### Structured writing

In order to learn mechanics, you need to understand calculus. To learn calculus, you need to know about functions and other high school math stuff.

The goal of this book is to be self-contained. Towards this goal, the book begins with a series of tutorials which review the most important concepts of high school math. This is what makes this book special: it comes with prerequisites included.

## What?

### Textbook

size
5½[in] x 8½[in] x 391[pages]
price

### Discussion

It is important to see the connections between the three different ways of finding the answer: the intuitive notion of download speed that we are all familiar with, the graphical notion of "slope of a function," and the abstract notion of the derivative operation which computes the slope of any function. This example serves to illustrate how knowing calculus is useful for solving real world problems. The notion of "rate of change" is crucial to understanding biology, chemistry, business and many other aspects of life.

Trust me on this one, investing some time to learning about abstract concepts like derivatives and integrals is time well spent.

## Free stuff

### Mailing list

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#### Upcoming books

• No bullshit guide to linear algebra: a comprehensive text on linear algebra with applications to machine learning and quantum mechanics. (pre-release)
• No bullshit guide to math and physics II: multivariable calculus, optics, electricity and magnetism, vector calculus. (September 2014)

## The author

I've been tutoring math and physics privately for more than twelve years. I did my undergraduate studies at McGill University in Electrical Engineering, then did a M.Sc. in Physics, and recently finished a Ph.D. in CS. I'm the founder of the ''Minireference Co.'' and I'm on a mission to take over the textbook industry.