Professor Dave Explains

We've been learning about third conjugation verbs in Latin, and we've covered the present and future tenses. Now let's learn the imperative mood for this conjugation.

Script by Patrizia Farina, Professor of Italian at Western Connecticut State University and Purchase College.

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Lisa, are you serious? Alright, just one more favor. This one is a little trickier than the previous, because there is some trigonometry involved, beyond the kinematics and friction from the previous problems. What will become of your precious toolbox? Will you ever get to drink those Arnold Palmers? Within this clip lies the answers, child.

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With the early Greek civilizations covered, it's time to move on to Classical Greece. This is the time of Socrates, Plato, Aristotle, and so many other famous figures. We've all heard of city-states like Athens and Sparta, but how were they governed? What was life like in this time? Let's check it out!

Script by Peter Wyetzner

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With the hemichordates covered let's check out the echinoderms. Echinodermata is the other phylum in the clade Ambulacraria, and they are found all around the world. The most familiar organisms in this clade are starfish or sea stars, sea urchins, sea cucumbers, and more. Let's get an introduction to their form and function.

Script by Ryan Helcoski

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Documenting the crime scene thoroughly is very important, as once the scene is cleaned up, it is impossible to go back and check some detail that may be relevant to the case later. There are several methods of documenting the crime scene, so let's start out by looking at notes and sketches.

Script by Kuldeep Kawar

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Before we dive into solving all kinds of equations, we want to just quickly go over some number properties and how they will apply to algebraic expressions just like they did for arithmetic ones. Most of these will be familiar, like the commutative and associative properties, as well as the distributive property, but they will become even more important in algebra. We also go over a few other basic ones that are completely intuitive, but still worth mentioning. Take a look!

Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath

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Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
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It's time for some more Latin vocabulary! Let's learn how to name all the parts of the body in Latin.

Script by Patrizia Farina, Professor of Italian at Western Connecticut State University and Purchase College.

Watch the whole Latin playlist: http://bit.ly/ProfDaveLatin

Italian Tutorials: http://bit.ly/ProfDaveItalian
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Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
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Bookshop: https://bit.ly/39cKADM

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Oh man, what is all this sine and cosine business? What do these things even mean?! And Greek letters now? I don't know Greek! OK friend, just relax. Understanding the trig functions is as easy as pi radians. We just make some triangles and set up a few definitions. I promise it's no sweat, just watch this!

Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath

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EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
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Alright, it's time to get into some more challenging math! Trigonometry is a subject that many people find intimidating, but once you understand some new ways to look at angles and some functions that pertain to them, it's really not so bad! First things first, let's make sure we understand what a radian is, and how to measure angles using them!

Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath

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EMAIL► [email protected]
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Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
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When we learn math in school, for a while it's just called math, but then one day around 8th grade, it's suddenly called algebra, and every math class after that has a special name, too. But don't worry, it's not so scary! It's just a new set of symbols and algorithms to become familiar with. But don't forget that at one point you had learn the plus and minus symbols and what those meant. Soon, algebra will be just as easy as arithmetic! I promise.

Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath

Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem
Biology Tutorials: http://bit.ly/ProfDaveBio

EMAIL► [email protected]
PATREON► http://patreon.com/ProfessorDaveExplains

Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM

Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT

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