Review of Vector Functions – Concept Check - Hive - YouTube - Notes - Playlist - Vector Functions

In this video, I go over the concept check review from the end of the vector functions chapter in my calculus book. I cover vector functions, space curves, their derivatives & integrals, curvature, corresponding planes, osculating circle, motion of a particle in space, and Kepler's Laws. There are 9 questions, which I read out at the beginning before solving them, in case you want to solve them yourself!

#math #vectors #calculus #education #conceptcheck

Vector Equation of a Tangent Line on a Space Curve - Hive - YouTube - Notes - Playlist - Vector Functions

In this video, I go through obtaining the vector equation of a tangent line to a space curve, by replacing the parallel vector with the tangent vector from the general vector equation of a line. This was part of Question 3 of the Concept Check review, and I have expanded the tutorial at the end to illustrate how the vectors are added together in the tangent line equation.

#math #vectors #calculus #education #tangent

A few days ago, I sent an email to Patricia Casazza asking about her WTC dust sample, but still no reply from her.

Interestingly, 3 months ago, after I made my compilation video of Patricia calling out Richard Gage for profiting off of 9/11 disinfo, and emailing the link to her, she sent me a BIZARRE email that was clearly AI.

She also misspelled my name, BCC me alongside a bunch of 9/11 disinfo spooks (who were the only people to reply to her email, which they used as an opportunity to trash DJW et al), and pretended like I didn't know Dr. Judy Wood, Dr. Morgan Reynolds, and Bob Greenyer....

I didn't reply to her email because it was a bit too nonsensical for me.... 🧐🧐🧐🧐🧐🧐🧐🧐🧐🧐

• Full text of her email on Hive