This is our South Africa store.

Looks like you're in United States. You need a South Africa address to shop on our South Africa store. Go to our United States store to continue.

Showing results for "selraybob"

  • Bestsellers
  • Highest Rated
  • Price: Low to High
  • Title: A to Z
  • Title: Z to A
  • Date: Newest to Oldest
  • Date: Oldest to Newest
Clear All

Showing 1 - 5 of 5 Results

Adult content is visible. 

From Points to Right Triangles

Basic Math Along the Road to Uncertainty

2021

EN

Selraybob and his buddies Herm and Carl continue to explore the math necessary to understand Heisenberg's Uncertainty Principle. Step one: triangles. Without triangles, Selraybob discovered, there is no quantum mechanics and there is no Uncertainty Principle. In this unconventional math book Sel and friends share the basics that began their mathematical road to Heisenberg.Included in this book:-- Points-- Lines-- Triangles-- Right Triangles-- The ...

PriceR 16,65

Waves in Space

The Wave Equation

2021

EN

Book 5 in the Math to Uncertainty series brings physics into the mix and describes the famous moving wave equation. In this book, Sel covers:-- Wave basics, including wavelength, frequency and amplitude,-- Derived wave parameters angular frequency, wave number, and wave velocity-- The translation from a sine wave based on angles to a sine wave based on space and time.

PriceR 13,99

Across the Trig Divde

The Book of Right Triangles

2021

EN

Selraybob and his buddies Carl and Herm continue their sharing as they learn the mathematics principles that form the basis for quantum mechanics. In book one they explained right triangles. In this book, they dive deeper into right triangles and the most important trigonometric calculations that go with them.In this book Sel shares:-- Right triangles-- Area of a triangle-- The trig functions--sine, cosine and tangent-- The Law of Sines-- The Car...

PriceR 16,65

2021

EN

On the long and arduous quest to Heisenberg's Uncertainty Principle, Sel and friends had to do a lot of learning, and they are sharing what they learned. In book three of their series they share the mathematical concepts and rules that helped them make the leap from triangles to sine waves.In this book, Sel, Herm and Carl share-- Equations, particularly the equation of a line-- How trig went from being about triangles to being about angles-- Radians, and why t...

PriceR 16,65

2021

EN

As Sel and crew inch closer and closer to the basics of quantum theory, they share what they learned about the mysterious wave packets.In this book:-- Sine Waves-- Sine Wave Modifications-- Squishing and Stretching-- Shifting-- Amplifying-- Wave Packet Creation

PriceR 13,99