I. Introduction: Brief overview of AP Precalculus Unit 3 In Unit 3 of AP Precalculus, students will dive into the fundamental concepts of trigonometry. We already know about functions from U… Read More

By their very definition, conspiracy theories are explanations for events involving a conspiracy by sinister or powerful groups when the actual reasoning could be attributed to something far… Read More

Recently we reviewed the Pythagorean theorem with some of my students. We covered the basics of solving for an unknown side and the proof using similar triangles. This year we decided to req… Read More

They have developed many abilities and displays to adapt to their environment and their predators.Nature never ceases to amaze us, and sometimes it’s the most common or seemingly insig… Read More

From the beginning of recorded history, and for thousands upon thousands of years, cultures across the entire world all believed the Earth was flat.  Their various cosmologies and cosmo… Read More

The Tangled Tango of Numbers and the Natural World – The Primordial Patterns That Shaped Mathematics The origins of mathematics can be traced back to humanity’s earliest efforts… Read More