edition‚ MAA‚ Washington DC‚ 2004. 2. Elanor Robson. "Mesopotamian Mathematics: Some Historical Background." Oracc.meseum.org. University of Pennsylvania‚ n.d. Web. 3. Laura Smoller. "The Amazing History of Pi." Ualr.edu College of Information Science and Systems Engineering. Ualr.edu‚ Feb. 2011. Web. 12 Jan. 2013. 4. J Steuber. "History of Bases Used in Ancient Civilizations." Math.drexel.edu. Drexel.edu‚ n.d. Web. 15 Jan. 2013. 5. Jeff Suzuki‚ Mathematics in Historical Context‚ MAA‚ Washington
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information. Not only are subtopics in mathematics created‚ but methods of showing and representing mathematical data can be created as well. William Playfair‚ a Scottish engineer‚ is credited with the invention of graphical ways to display data (Maas‚ 224-225). Graphs can be used to demonstrate the relationship between variables or to show certain statistical data. William Playfair was inspired by the invention of timeline charts‚ which were developed by Joseph Priestly (Wainer‚ 47). Timeline charts
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UIC Information Technology Education Program PRACTICUM Company Name Company Address Initiatives for Peace in Mindanao (InPeace) Civil Aviation of the Philippines E-Fildan Computer Software Systems Davao City Water District Davao Light and Power Company Information And Communications Technology Office Telecommunications Office The Apo View Department of Environment and Natural Resources WEBWARE ZipSite.net Soundballoon entertainment Global Connect eSolutions Inc. Department of
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Describing the Indescribable: The Problem of Concretization in Religious Teachings An institutional complexity may be viewed as a concretized embodiment of a cultural theme in the on-going life of a society‚ as the reduction of a set of attitudes and teachings in religious world. These institutionalized expectations includes the definitions of abstract symbols‚ rituals and images and how they articulate with the culture of the society from different religious background be it Islam‚ Christianity
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Jathis are variety in which the counts can vary from being 3-9 and are of the following types: 1. Thisra Jathi which has 3 beats Ta Ki Ta 2. Chathurushra Jathi which has 4 beats Ta Ka Dhi Mi 3. Khanda Jathi which has 5 beats Ta Ka Ta Ki Ta 4. Misra Jathi which has 7 beats and Ta Ki Ta Ta Ka Dhi Mi 5. Sankeerna Jathi which has 9 beats. Ta Ka Dhi Mi Ta Ka Ta Ki Ta Bharatanatyam - Music‚ Costume and Make up: The chief musical instruments in Bharata Natyam are the mridangam and a pair of cymbals
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Analysis of Commercial Bleach AP Chemistry Introduction: Many commercial products are effective because they contain oxidizing agents. Some products that contain oxidizing agents are bleaches‚ hair coloring agents‚ scouring powders‚ and toilet bowl cleaners. The most common oxidizing agent in bleaches is sodium hypochlorite‚ NaClO (sometimes written NaOCl). Commercial bleaches are created by bubbling chlorine gas into a sodium hydroxide solution (remember this from your “funky redox rxns”?)
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edges were a turquoise color while the middle was still blue/green. Under black paper and good lighting the blue stood out more.| F.|NaOCl + KI|A7|The mixture remained a clear color. No significant change after adding starch and under black and white paper. | | with 1 drop of starch||After a while the clear color fogged a bit but not significantly. | G.|KI + Pb(NO3)2|A8|A thick bright yellow gradually took over the mixture. Under white paper the mixture appears thick almost yolk like. Under black
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INTRODUCTION Background Pioneer Petroleum was founded in 1924‚ through a merger within industrial‚ pipeline transportation‚ and refining fields. PP has evolved over the last 60 years into a company that now also works with agricultural chemicals‚ plastics‚ and real estate development concentrating in gas‚ oil‚ petrochemicals‚ and coal. In 1990‚ PP improved their coker and sulfur recovery facility to make their refining process more efficient and in turn has become one of the lowest cost refiners
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Analysis of Commercial Bleach Lab I. Purpose In this experiment‚ the amount of sodium hypochlorite in a commercial bleach will be determined by reacting it with sodium thiosulfate in the presence of iodide ions and starch. A solution of sodium thiosulfate of known concentration will be added to the bleach using a buret in a titration procedure. The disappearance of the dark blue color of the starch-iodine complex will signal the end point. II. Procedures Pre-Lab Questions 1. What is
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involves some important laboratory techniques‚ when carrying out a synthesis reaction. When solutions of potassium iodide and lead (II) nitrate are mixed together crystals of lead iodide are formed according to the following chemical equation: 2 KI (aq) + Pb(NO3)2 (aq) → PbI2 (s) + 2 KNO3 (aq) Procedure: Lead compounds are toxic. If you get any of the solution or solid on your hands‚ wash your hands immediately. Clean
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