TED-Ed
What is Zeno’s Dichotomy Paradox?
Logic, paradox, infinity and finite...it all used to be Greek to me! And these concepts in modern day philosophy and advanced mathematics truly are Greek in origin, with particular regard to ancient Greek philosopher Zeno of Elea. Learn...
PBS
Career Connections | Pipefitting and Plumbing
Getting water to the drinking fountain and getting waste out of a building are just two jobs for pipefitters and plumbers. A short video details the education and training involved in this rewarding, hands-on career.
Flipped Math
Series
Add it all together. Pupils learn how Gauss was able to add the numbers from 1 to 100 so quickly and arrive at a formula to find the sum of a given number of terms of an arithmetic series. Scholars learn the formula to find the sum for a...
Fuse School
Calculating Molar Volume Using Experimental Data
Calculating molar volume from experimental data often means the additional challenge of complex numbers and slight errors in measurement. The 23rd video in a 30-part series offers two types of experimental data to work from and models...
Fuse School
Using Moles Part 1
One mole of a substance is equal to the molecular mass of the same substance. A video explains how to solve for the ratio of atoms to particles in a compound. It walks through a couple of example problems using moles to ensure viewers...
TED-Ed
Music and Math: The Genius of Beethoven
Math will resonate with your young artists and musicians when they learn that a mathematical formula describes a musical sound that is pleasing to our ears. Beethoven uses the certainty of mathematics to convey emotion and...
Massachusetts Institute of Technology
Mit: Blossoms: Amazing Problem: Arithmetic & Geometric Sequences
Through the integration of video lectures and hands-on activities, students are introduced to the laws of arithmetic and geometric sequences.
Khan Academy
Khan Academy: Pre Calculus: Sequences and Series (Part 2)
This video follows from Khan Academy: Sequences and Series (Part 1) and furthers the idea of the basic geometric series. Explains how to find the sum of both a finite and an infinite geometric series. Uses limits to find the sum of an...
Sophia Learning
Sophia: Finding a Geometric Formula: Lesson 2
This lesson demonstrates how to calculate the terms needed to plug into a basic geometric sequence. It is 2 of 10 in the series titled "Finding a Geometric Formula."
Sophia Learning
Sophia: Finding a Geometric Formula: Lesson 8
This lesson demonstrates how to calculate the terms needed to plug into a basic geometric sequence. It is 8 of 10 in the series titled "Finding a Geometric Formula."
Sophia Learning
Sophia: Finding the Common Ratio: Lesson 3
This lesson describes how to plug data in for any two terms in the base formula and find the common ratio of a geometric sequence. It is 3 of 9 in the series titled "Finding the Common Ratio."
Sophia Learning
Sophia: Finding the Nth Term Geometric: Lesson 6
This lesson walks you through how to find any term in a geometric sequence when given a common ratio and an individual term. It is 6 of 10 in the series titled "Finding the Nth Term Geometric."
Sophia Learning
Sophia: Finding an Arithmetic Formula: Lesson 10
During this lesson, you will learn how to calculate the terms needed to solve a basic arithmetic formula. It is 10 of 10 in the series titled "Finding an Arithmetic Formula."
Sophia Learning
Sophia: Finding the Common Ratio: Lesson 8
This lesson describes how to plug data in for any two terms in the base formula and find the common ratio of a geometric sequence. It is 8 of 9 in the series titled "Finding the Common Ratio."
Sophia Learning
Sophia: Finding the First N Terms: Lesson 10
This lesson will show how to find the terms of a sequence from the formula for the sequence. It is 10 of 10 in the series titled "Finding the First N Terms."
Sophia Learning
Sophia: Finding the First N Terms: Lesson 7
This lesson will show how to find the terms of a sequence from the formula for the sequence. It is 7 of 10 in the series titled "Finding the First N Terms."
Khan Academy
Khan Academy: Sequences and Series: Sum of Arithmetic Sequence
This video lesson discuss the sum of a sequence.
Khan Academy
Khan Academy: Advanced Sequences and Series: Formula for Finite Geometric Series
Watch this video and learn to derive the formula for a finite geometric series.
Khan Academy
Khan Academy: Sequences and Series Review: Sequences and Series (Part 2)
Explains how to find the sum of both a finite and an infinite geometric series. Uses limits to find the sum of an infinite geometric series.
Khan Academy
Khan Academy: Pre Calculus: Sequences and Series (Part 1)
An introductory video on sequences and series. Provides examples of both arithmetic and geometric series, but does not give formal definitions. Introduces and uses sigma notation for sums of series. Illustrates how the general form for a...
Khan Academy
Khan Academy: Sequences and Series Review: Sequences and Series (Part 1)
An introductory video on sequences and series. Provides examples of both arithmetic and geometric series.
Khan Academy
Khan Academy: Sequences and Series: Formula for Arithmetic Series
This video shows how to derive a general formula for an arithmetic series.
Virtual Nerd
Virtual Nerd: The Formula for a Term in an Arithmetic Sequence
This tutorial shows you how to find and use the formula to find the nth term in an arithmetic sequence. [5:14]
PatrickJMT
Patrick Jmt: Geometric Sequences: A Quick Intro
Easy to follow tutorial gives the definition of a geometric sequence and goes through four examples, determining if each qualifies as a geometric sequence or not. [7:11]