Arctan(1) + Arctan(2) + Arctan(3) = π
From playlist Trigonometry TikToks
Solar Powered Alarm Clock - Part 2
This is the wrap up of the Solar Powered Alarm Clock. I also introduce some new projects I will be working on.
From playlist Solar Powered Projects
An intro to the core protocols of the Internet, including IPv4, TCP, UDP, and HTTP. Part of a larger series teaching programming. See codeschool.org
From playlist The Internet
FRESNEL LENS FIBER OPTIC OPTICAL CABLE Solar Lighting
This is a Spot Fresnel Lens focused on composite Fiber Optic Cable. This is a fiber optic ponytail.
From playlist THE FRESNEL LENS SOLAR POWER
From playlist Trigonometry TikToks
The first electric light: inventors, history, how it works. From Volta to Sperry the development of the arc lamp. The carbon arc lamp is a HID - High Intensity Discharge lamp which sends an arc through the vaporized carbon formed between two electrodes. Charles Brush and Pavel Yablochkov p
From playlist Lighting Technology
Recreating An Antique Carbon Torch (Oxy/Acetylene Alternative)
Building a carbon arc torch has been one of the simpler projects I have tackled lately, but I think it will also prove to be one of the most practical. Without an oxy/acetylene torch there are few other options that can heat seized nuts quickly enough to free them from a rusted bolt. Vehic
From playlist Practical Projects & Skills
What is a radian? 🤔 Interactive dynamic radius wrapping exploration for Ss: https://www.geogebra.org/m/e3aamere #GeoGebra #MTBoS #ITeachMath #algebra #geometry #trigonometry #mathchat
From playlist Trigonometry: Dynamic Interactives!
Solar Powered Wireless Security Camera - Part 3
This is the installation of the Solar Powered Wireless Security Camera outside.
From playlist Solar Powered Projects
Mean angle is not a usual average. Means on circle - Intro to directional statistics (3B1B SoME1)
How to indicate the mean direction (or average direction) of the wind? How to calculate the mean position (or average position) on the circle? [Timestamps below] This video shows that such a simple thing like mean or average changes its meaning for the points belonging to the circle or wh
From playlist Summer of Math Exposition Youtube Videos