Inequalities | Mathematical symbols
The greater-than sign is a mathematical symbol that denotes an inequality between two values. The widely adopted form of two equal-length strokes connecting in an acute angle at the right, >, has been found in documents dated as far back as the 1560s. In mathematical writing, the greater-than sign is typically placed between two values being compared and signifies that the first number is greater than the second number. Examples of typical usage include 1.5 > 1 and 1 > −2. The less-than sign and greater-than sign always "point" to the smaller number. Since the development of computer programming languages, the greater-than sign and the less-than sign have been repurposed for a range of uses and operations. (Wikipedia).
Ex: Comparing Absolute Value of Integers
This video provides three example of comparing integers and absolute value of integers using great than, less than, and equals. Search Complete Video Library at http://www.mathispower4u.wordpress.com
From playlist Absolute Value
x plus 1/x is greater than or equal to 2 when x is positive IV (visual proof via calculus)
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From playlist Inequalities
Ex: Simplifying the Opposites of Negatives Integers
This video provides several examples of simplifying opposites of negative integers. Search Complete Video Library at http://www.mathispower4u.wordpress.com
From playlist Introduction to Integers
This video introduces similarity and explains how to determine if two figures are similar or not. http://mathispower4u.com
From playlist Number Sense - Decimals, Percents, and Ratios
The Meaning of An Equal Sign: Equivalence or Calculation
This video explains how an equal sign can mean equivalence or to perform a calculation. http://mathispower4u.com
From playlist Algebraic Structures Module
Ex: Comparing Integers Using Inequalities
This video provides examples of comparing integers using inequality symbols by plotting the integers on the number line. Search Complete Video Library at http://www.mathispower4u.wordpress.com
From playlist Absolute Value
Graphing Rational Functions (1 of 4: Products and their signs)
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From playlist Further Work with Functions
Solving Inequalities by Multiplication and Division // Lesson 6-2 [Glencoe Texas Algebra I]
The various properties of inequalities all find analogues in the properties of equality that we studied earlier in the year. However, whereas the addition and subtraction properties of inequalities work *precisely* the same way as the addition and subtraction properties of equality, the mu
From playlist Glencoe Texas Algebra 1 Lessons
This is an old video. See StatsMrR.com for access to hundreds of 1-3 minute, well-produced videos for learning Statistics. In this older video: Understanding when and why to switch the inequality sign when solving for the variable
From playlist Older Statistics Videos and Other Math Videos
Master Solving and Graphing Two step inequalities
Subscribe! http://www.freemathvideos.com Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help students but allow teachers the resources to flip their classro
From playlist One-Variable and Linear Inequalities #Master
Algebra - Ch. 3: Formula, Inequalities, Absolute Value (20 of 33) Special Rule (Why?)
Visit http://ilectureonline.com for more math and science lectures! this video I will explain WHY the “SPECIAL” rule needs to be applied when multiplying or dividing both sides by a negative number. The inequality sign FLIPS OVER! To donate: http://www.ilectureonline.com/donate https://w
From playlist ALGEBRA CH 3 FORMULAS, INEQUALITIES, ABSOLUTE VALUES
Examples: Comparing Decimals with Inequality symbols
This video provided 3 example so comparing decimals with inequality symbols. Complete video list: http://www.mathispower4u.com
From playlist Introduction to Decimals
Inequalities | Revision for Maths GCSE and IGCSE
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From playlist GCSE Maths Revision | Number
How to Solve Inequalities (NancyPi)
MIT grad explains solving inequalities. This video focuses on solving linear inequalities. It shows when to switch the sign of the inequality, if you divide or multiply by a negative number, and is an introduction to how to solve inequalities in algebra. To skip ahead: 1) For a basic examp
From playlist Algebra
Solving Inequalities GCSE 9-1 Mathematics |KS3 Mathematics |KS2 Mathematics | Sketching Inequalities
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From playlist AQA Higher Tier GCSE Maths
Linear Inequalities | Revision for Maths GCSE and IGCSE
I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Tutoring - We can match you with an experienced t
From playlist Edexcel GCSE Maths Revision
Proof: Greater Angle is Subtended by Longer Side in a Triangle | Geometry
If one angle of a triangle is greater than another, then the side opposite the greater angle is longer than the side opposite the lesser angle. We prove this result in today's geometry video lesson. Note how this is a sort of extension of the converse of the isosceles triangle theorem, whi
From playlist Geometry
How to Solve Single Variable Inequalities , Intermediate Algebra , Lesson 46
This tutorial explains how to solve a single variable inequality. Join this channel to get access to perks: https://www.youtube.com/channel/UCn2SbZWi4yTkmPUj5wnbfoA/join :)
From playlist Intermediate Algebra