Ancient India Technology In ancient Indian mathematics was known by the general name of Ganita‚ which included arithmetic‚ geometry‚ algebra‚ astronomy and astrology. It was Aryabhatta‚ who gave a new direction to trigonometry. The decimal system too was an innovation of India. By the third century B.C. mathematics‚ astronomy and medicine began to develop separately. In the field of mathematics ancient Indians made three distinct contributions‚ the notation system‚ the decimal system and the use
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Civil Engineering & Architecture E-Books List The Wiley Dictionary of Civil Engineering and Construction (Wiley Professional) by: L. F. Webster [ 0471181153 ] The Civil Engineering Handbook‚ 2nd Edition by: Wai-Fah Chen [ 0849309581 ] Civil Engineering Formulas (Pocket Guide) by: Tyler G. Hicks [ 0071356126 ] FRP Composites in Civil Engineering - CICE 2004 by: Rudolf Seracino [ 9058096386 ] Engineering Mechanics of Solids (Prentice-Hall International Series in Civil Engineering and Engineering Mechanics)
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Civil engineering is the oldest of the main branches of engineering. The title “civil engineering” was first used about 1750 by John Smeaton‚ an English engineer. Civil engineers plan and supervise the construction of buildings‚ bridges‚ waterways‚ streets‚ highways and sewerage systems. Other civil engineering projects include railroads‚ tunnels‚ dams‚ canals‚ airports and irrigation systems. Civil engineering should be familiar with the many materials used in the structures he builds. Materials
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Module 5 Amplifiers Power Amplifiers Introduction to Power Amplifiers What you’ll learn in Module 5. Section 5.0 Introduction to Power Amplifiers. Understand the Operation of Power Amplifiers. Section 5.1 Power Transistors & Heat Sinks. • Power Transistor Construction. • Power De-rating & High Power Operation. • Thermal Resistance of Heat Sinks. • Thermal Runaway. Section 5.2 Class A Power Amplifiers. •The limitations due to the efficiency of class A power amplifiers. •Transformer
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branches of mathematics (Booker‚ et al.‚ 2010). Computational processes and patterns of thinking require a clear understanding of these concepts‚ as they underpin the learning and use of mathematics (Booker et al.‚ 2010). Developing mathematical thinking from an early age is extremely important in establishing students understanding of number concepts. Clements (2001‚ p271) concludes that children “are self-motivated to investigate patterns‚ shapes‚ measurement‚ the meaning of numbers‚ and how numbers
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Dyscalculia is characterized by specific difficulties with certain types of mathematics‚ and this is what differentiates it from other mathematical learning difficulties. If a child has problems with the four basic types of calculation‚ this will indirectly affect their ability in higher mathematics. If there are difficulties in understanding basic numerical facts‚ more complex calculations will also be affected. It simply takes the person with dyscalculia a much longer time to complete different
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Cardinal numbers: Definition‚ Examples Cardinal numbers We know that‚ the relation in sets defined by A~ B is an equivalence relation. Hence by fundamental theorem on equivalence relation‚ all sets are partitioned into disjoint classes of equivalent sets. Thus for any set A‚ equivalence class of A‚ [A] = { B | B ~ A } Result: - (1) [A] = [B] or [A] ∩ [B] = ∅ ‚ that is for any two sets‚ either they have same equivalence classes or totally disjoint equivalence classes.
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Mathematics is the abstract study of topics such as quantity (numbers)‚ Structures‚ Space and Change. Mathematics is a science which draws necessary conclusions. It is a broad ranging field of study in which the properties and interactions of idealized objects are examined. As we already know‚ Mathematics is becoming more and more useful to Geologists. Mathematical Geology can be an essential aid in formulating models and scientific theories to bring together different geological phenomena. Geomagnetic
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CIVIL ENGINEERING (CIV) Spring 2013 Civil Engineering (CIV) Major in Civil Engineering Department of Mechanical Engineering‚ College of Engineering and Applied Sciences Chairperson: Fu-Pen Chiang Undergraduate Program Director: Harold Walker Undergraduate Secretary: Augusta Kuhn Office: Heavy Engineering 250C Phone: (631) 632-8315 Email: harold.walker@stonybrook.edu Fax: (631) 632-8544 Web address: http://me.eng.sunysb.edu/civil Civil Engineering (CIV) The Bachelor of Engineering in Civil
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Napoleon complex‚ or "short man syndrome"‚ is a pejorative slang term describing a type of psychological phenomenon which is said to exist in people‚ usually men‚ of short stature.[1] It is characterized by overly-aggressive or domineering social behaviour‚ and carries the implication that such behaviour is compensatory for the subjects’ stature. The term is also used more generally to describe people who are driven by a perceived handicap to overcompensate in other aspects of their lives. Other
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