Pappus of Alexandria

Ancient Greek temples at Paestum, Italy

Ancient Greek Temples at Paestum: Hera I, c. 560-530 B.C.E., Archaic Period; Hera II, c. 460 B.C.E., Classical Period; Temple of Minerva, c. 500 B.C.E. Archaic Period. A conversation with Dr. Beth Harris and Dr. Steven Zucker. Created by Beth Harris and Steven Zucker.

From playlist Art of the ancient Mediterranean | Art History | Khan Academy

Eratosthenes: Biography of a Great Thinker

Eratosthenes (c. 276 BC -- c.194 BC) was a Greek scholar nicknamed "Beta." This is because he was considered the second best in so many fields. Despite the dismissive nickname, Eratosthenes is still celebrated to this day for his significant contributions to math, astronomy, and geograph

From playlist It Starts With Literacy

Artemision Zeus or Poseidon

Artemision Zeus or Poseidon, c. 460 B.C.E., bronze, 2.09 m high, Early Classical (Severe Style), recovered from a shipwreck off Cape Artemision, Greece in 1928 (National Archaeological Museum, Athens) Speakers: Dr. Beth Harris and Dr. Steven Zucker. Created by Steven Zucker and Beth Harri

From playlist Art of the ancient Mediterranean | Art History | Khan Academy

Pappus and Pascal | Elementary Mathematics (K-6) Explained 12 | NJ Wildberger

Continuing with our introduction to elementary projective geometry, meant for primary school students, we discuss two of the most famous theorems in mathematics: one due to Pappus of Alexandria around 300 A D and one due to Blaise Pascal in the 1600's. The first result only requires a piec

From playlist Elementary Mathematics (K-6) Explained

Greek Mathematics: Pythagoras and His Followers

Welcome to the History of Greek Mathematics mini-series! This series is a short introduction to Math History as a subject and the some of the important theorems created in ancient Greece. You are watching the second video in the series. If this series interested you check out our blog for

From playlist The History of Greek Mathematics: Math History

Aesop: Biography of a Great Thinker

Aesop was an ancient Greek storyteller. He is best known for his hundreds of fables, which gently conveyed moral lessons. Although his name is legendary, there is some question about whether he actually existed. Host: Liliana de Castro Artwork: Kim Parkhurst Directed by Michael Harriso

From playlist It Starts With Literacy

Thales: Biography of a Great Thinker

Thales of Miletus was an ancient Greek scholar who is widely considered to be the first mathematician and the first philosopher. He was one of the Seven Sages of Greece. Host: Liliana de Castro Artwork: Kim Parkhurst Written & Directed by Michael Harrison Produced by Kimberly Hatch Har

From playlist It Starts With Literacy

Teach Astronomy - Hipparchus

http://www.teachastronomy.com/ Hipparchus was a major astronomer of the second century BC. He had an observatory on the island of Rhodes. From him we have the first use of celestial coordinates and the first star catalog. He also invented the magnitude system for measuring the relative

From playlist 03. Concepts and History of Astronomy and Physics

The Greatest King of Persia | Cyrus the Great | Achaemenid Empire Documentary

Cyrus II was a relentlessly ambitious Persian king who founded the Achaemenid Empire. Its reach would stretch from the Mediterranean Sea to the Indus River, making it the largest empire the world had ever seen. His insistence on treating his subjects with mercy, kindness, and compassion ea

From playlist Ancient Biographies

Medusa and Athena - Ancient Greek Goddesses - Greek Mythology

Based on a story by Lin and Don Donn - https://ancienthistory.mrdonn.org/myths.html, used with permission. Medusa and Athena - Ancient Greek Goddesses - Greek Mythology In later myths (mainly in Ovid) Medusa was the only Gorgon to possess snake locks because they were a punishment from A

From playlist Ancient Greek Mythology

Geometrical Snapshots from Ancient Times to Modern Times - Tom M. Apostol - 11/5/2013

The 23rd Annual Charles R. DePrima Memorial Undergraduate Mathematics Lecture by Professor Tom M. Apostol was presented on November 5, 2013, in Baxter Lecture Hall at Caltech in Pasadena, CA, USA. For more info, visit http://math.caltech.edu/events/14deprima.html Produced in association w

From playlist Research & Science

Theorem of Pappus to find Volume of Revolution Calculus 2

If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage www.YouTube.com/Profrobbob I introduce the Theorem of Pappus and then work through 2 examples. The first example is finding the volume of a Tarus at 2:40 and the second ex

From playlist Calculus 2

Pappus Chain

http://demonstrations.wolfram.com/PappusChain/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. The Pappus chain extends across at least two millennia of mathematics. Its origins trace back to the ancient Greek ma

From playlist Wolfram Demonstrations Project

Mechanical Engineering: Centroids & Center of Gravity (25 of 35) Pappus-Guldinus Theorem 2 Explained

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the first theorem of Pappus-Guldinius of finding the volume of an object. Next video in this series can be seen at: https://youtu.be/Ca-hf-1RtY8

From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY

Mechanical Engineering: Centroids & Center of Gravity (30 of 35) Area, Vol=? using Pappus-Guldinus

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the area and volume of a ½ circle rotated about the x-axis. Next video in this series can be seen at: https://youtu.be/fDJWSK-wWtk

From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY

Theorem of Pappus (KristaKingMath)

► My Applications of Integrals course: https://www.kristakingmath.com/applications-of-integrals-course Learn how to use the Theorem of Pappus to find the volume of a solid, in this particular case, a right circular cone. Theorem of Pappus tells us that volume is equal to area of the plane

From playlist Calculus II

Mechanical Engineering: Centroids & Center of Gravity (26 of 35) Area=? using Pappus-Guldinus

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the area of a straight line from the origin rotated about the axis (hollow cone). Next video in this series can be seen at: https://youtu.be/YoGMKCUBxyI

From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY

Mechanical Engineering: Centroids & Center of Gravity (29 of 35) Area=? using Pappus-Guldinus

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the area (hollow doughnut) of a circle away from the origin rotated about the x-axis. Next video in this series can be seen at: https://youtu.be/3tqdTQavUt8

From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY

Mechanical Engineering: Centroids & Center of Gravity (24 of 35) Pappus-Guldinus Theorem 1 Explained

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the first theorem of Pappus-Guldinius of finding the area of an object. Next video in this series can be seen at: https://youtu.be/ZQv-eF80FA0

From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY

Persephone | The Greek Goddess of Spring | Ancient Greek Mythology

Based on a story by Lin and Don Donn - https://ancienthistory.mrdonn.org/myths.html, used with permission. Persephone | The Greek Goddess of Spring | Ancient Greek Mythology Greek Goddess of Spring. Daughter of Demeter and Zeus, Persephone is the beautiful goddess of spring. She is call

From playlist Ancient Greek Mythology