Udemy very often has sales during which you can get all courses for a very low price. If you don’t see these low prices (in the range of $10-$15 usually), you can get a really good price by using our coupon code during checkout on Udemy, so please use our codes through the links below. It’s good for you, and it’s good for us.
Our codes change every month, but they’re always built the same way. For instance, for March 2022, the code for all our courses is “TPOT_MAR22”. For April, it will be “TPOT_APR22”, and so on.
The code is valid for exactly 30 days, so around the end of the month, it may not work for a day or two. The following links contain both codes, so you’ll always get the best price if using them:
- Discrete Mathematics 1
- Discrete Mathematics 2
- Linear Algebra and Geometry 1
- Linear Algebra and Geometry 2
- Linear Algebra and Geometry 3
- Precalculus 1: Basic notions
- Precalculus 2: Polynomials and rational functions
- Precalculus 3: Trigonometry
- Precalculus 4: Exponentials and logarithms
- Calculus 1, part 1 of 2: Limits and continuity
- Calculus 1, part 2 of 2: Derivatives with applications
- Calculus 2, part 1 of 2: Integrals with applications
- Calculus 2, part 2 of 2: Sequences and series
- Calculus 3, part 1 of 2: Multivariable Calculus
- Calculus 3, part 2 of 2: Multivariable Calculus