Square » Calculate http://www.wsquarew.com Wed, 14 Jul 2010 06:40:24 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Amazing technique for calculating easily in your head http://www.wsquarew.com/square-numbers/amazing-technique-for-calculating-easily-in-your-head/ http://www.wsquarew.com/square-numbers/amazing-technique-for-calculating-easily-in-your-head/#comments Thu, 27 May 2010 06:21:20 +0000 admin http://www.wsquarew.com/square-numbers/amazing-technique-for-calculating-easily-in-your-head http:/www./vedic-maths-ebook.com
Find out how to calculate 12 squared, 13 squared and 14 squared with this step by step video tutorial.

Duration : 0:2:2


[youtube 5tMEiVlamrc]

]]> http://www.wsquarew.com/square-numbers/amazing-technique-for-calculating-easily-in-your-head/feed/ 25 Math Help : How to Solve Square Root Equations http://www.wsquarew.com/square-number/math-help-how-to-solve-square-root-equations/ http://www.wsquarew.com/square-number/math-help-how-to-solve-square-root-equations/#comments Tue, 04 May 2010 21:27:25 +0000 admin http://www.wsquarew.com/square-number/math-help-how-to-solve-square-root-equations Continue reading →]]> When solving square root equations, make sure that the square root is definitely by itself, and make sure that the number on the other side is a positive number. Find out how to cancel out a square root with help from a math teacher in this free video series on math help and lessons.

Expert: Jimmy Chang
Bio: Jimmy Chang has been a math teacher at St. Pete College for nearly a decade. He has a master’s degree in math, and his specialties include calculus, algebra, liberal arts, math and trigonometry.
Filmmaker: Christopher Rokosz

Duration : 0:2:11


[youtube IfnLx-8-zD8]

]]> http://www.wsquarew.com/square-number/math-help-how-to-solve-square-root-equations/feed/ 6 Calculating the Square Root of Two http://www.wsquarew.com/square-calculator/calculating-the-square-root-of-two/ http://www.wsquarew.com/square-calculator/calculating-the-square-root-of-two/#comments Mon, 19 Apr 2010 23:11:12 +0000 admin http://www.wsquarew.com/square-calculator/calculating-the-square-root-of-two Whiteboard explanation of how to calculate the square root of 2 without a calculator.. can be done with ruler compass and pencil

Duration : 0:9:40


[youtube 1jot45uXilE]

]]> http://www.wsquarew.com/square-calculator/calculating-the-square-root-of-two/feed/ 16 The Language of Science 6/6 (Science and Islam – Episode 1 of 3) http://www.wsquarew.com/square-number/the-language-of-science-66-science-and-islam-episode-1-of-3/ http://www.wsquarew.com/square-number/the-language-of-science-66-science-and-islam-episode-1-of-3/#comments Sun, 11 Apr 2010 00:28:10 +0000 admin http://www.wsquarew.com/square-number/the-language-of-science-66-science-and-islam-episode-1-of-3 Continue reading →]]> (Episode 1)
Physicist Jim Al-Khalili travels through Syria, Iran, Tunisia and Spain to tell the story of the great leap in scientific knowledge that took place in the Islamic world between the 8th and 14th centuries.
Its legacy is tangible, with terms like algebra, algorithm and alkali all being Arabic in origin and at the very heart of modern science – there would be no modern mathematics or physics without algebra, no computers without algorithms and no chemistry without alkalis.
For Baghdad-born Al-Khalili this is also a personal journey and on his travels he uncovers a diverse and outward-looking culture, fascinated by learning and obsessed with science. From the great mathematician Al-Khwarizmi, who did much to establish the mathematical tradition we now know as algebra, to Ibn Sina, a pioneer of early medicine whose Canon of Medicine was still in use as recently as the 19th century, he pieces together a remarkable story of the often-overlooked achievements of the early medieval Islamic scientists.

Duration : 0:8:54


[youtube ODyU6Tkc7i4]

]]> http://www.wsquarew.com/square-number/the-language-of-science-66-science-and-islam-episode-1-of-3/feed/ 25 How to Measure Your Home’s Square Footage-Measurement Basics Book http://www.wsquarew.com/square-feet/how-to-measure-your-homes-square-footage-measurement-basics-book/ http://www.wsquarew.com/square-feet/how-to-measure-your-homes-square-footage-measurement-basics-book/#comments Thu, 25 Feb 2010 00:26:03 +0000 admin http://www.wsquarew.com/square-feet/how-to-measure-your-homes-square-footage-measurement-basics-book Continue reading →]]> The “how to” book on measuring a single-family home. Measurement basics is a professional guide with illustrations and examples that will answer any question on calculating residential square footage. Created for agents, appraisers, or anyone interested in learning the “art” of measuring residential square footage. How to measure a home’s square footage total. Published by the Institute of Housing Tecnhologies.

Duration : 0:1:1


[youtube JmBn-TLa28c]

]]> http://www.wsquarew.com/square-feet/how-to-measure-your-homes-square-footage-measurement-basics-book/feed/ 0 Watch Video on Area of a Circle – Math Help http://www.wsquarew.com/square-inches/watch-video-on-area-of-a-circle-math-help/ http://www.wsquarew.com/square-inches/watch-video-on-area-of-a-circle-math-help/#comments Fri, 19 Feb 2010 02:11:11 +0000 admin http://www.wsquarew.com/square-inches/watch-video-on-area-of-a-circle-math-help Continue reading →]]> Access full lesson containing this video at: http://www.yourteacher.com/prealgebra/areaofacircle.php Students learn that the formula for the area of a circle is pi times radius squared, so the area of a circle that has a radius of 5 inches is pi times 5 squared, or 25 pi square inches. And since pi = 3.14, 25 pi square inches can also be written as 25 times 3.14, or 78.5 square inches. Note that the radius of a given circle is half the diameter of the circle. So to find the area of a circle with a given diameter, first find the radius of the circle by dividing the diameter by 2.

Duration : 0:2:38


[youtube eBAsK9jB91I]

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