The Number Devil The Number Devil - A Mathematical Adventure‚ by Hans Magnus Enzensberger‚ begins with a young boy named Robert who suffers from reoccurring nightmares. Whether he’s getting slurped up by a giant fish‚ sliding down an endless slide into a black hole‚ or falling into a raging river‚ his incredibly detailed dreams always seem to have a negative effect on him. Robert’s nightmares either frighten him‚ make him angry‚ or disappoint him. His one wish is to never dream again; however‚
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REAL NUMBERS Q.1 Determine the prime factorization of the number 556920. (1 Mark) (Ans) 23 x 32 x 5 x 7 x 13 x 17 Explanation : Using the Prime factorization‚ we have 556920 = 2 x 2 x 2 x 3 x 3 x 5 x 7 x 13 x 17 = 23 x 32 x 5 x 7 x 13 x 17 Q.2 Use Euclid’s division algorithm to find the HCF of 210 and 55. (1 Mark) (Ans) 5 Explanation: 5 ‚ Given integers are 210 and 55 such that 210 > 55. Applying Euclid’s division leema to 210 and 55‚ we get 210 = 55 x 3 + 45 ………
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References: [1] Number of dimples on a golf ball‚ http://www.golfblogger.com/index.php/golf/comments/purpose_and_number_of_golf_ball_dimples/ [2] Separation of boundary layers‚ http://www.see.ed.ac.uk/~johnc/teaching/fluidmechanics4/2003-04/fluids14/separation.html [3]
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11/19/2012 MARE 451 Senior Design Capstone Project 1 Fall 2012 | ------------------------------------------------- Brian Tiefenthaler ------------------------------------------------- Brian Tiefenthaler | MLP’s MARE 451 Sr. Design Tesla Turbine | | MLP’s MARE 451 Sr. Design Tesla Turbine | Table of Contents Duties and responsibilities Page 3 Discussion of Tesla Turbine Page 4 Brian’s Responsibilities Page 7 Drag
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The Number Devil Prima Donna Numbers Prima- donna numbers is another name for prime numbers. Prima- donna numbers/ prime numbers can only be divided evenly by one and itself. In The Number Devil‚ the Number Devil does the prima-donna numbers from 0 to 50. I created a chart‚ just like in the number devil and figured out which ones are prima-donna numbers. The number 0 does not count because if you divide a number by 0 the answer will always be 0. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
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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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A rational number is a number that can be written as a ratio of two integers. The decimal of a rational number will either repeat or terminate. There is a way to tell in advance whether a rational number’s decimal representation will repeat or terminate. When trying to find a pattern in the relationship between rational numbers and their decimals‚ it is best to start with a list. A random list of rational numbers and their decimal values was made in order to find a pattern. The list included ½‚ 5/6
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plurals-------------------------------------------------------------------------------7 Irregular plurals from Latin and Greek------------------------------------------------7 Words better known in the plural-----------------------------------------------------10 Plurals of numbers-----------------------------------------------------------------------11 Plurals and units of measure----------------------------------------------------------11 Plurals of headless nouns--------------------------------------------------------------11
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UNIVERSITI TUNKU ABDUL RAHMAN Faculty Course Year/ Semester Session : Engineering and Science Bachelor of Engineering (Hons) : Mechanical/Chemical/Civil Engineering : 2/1‚ 2/2‚ 3/1 : 2012/05 Unit Code Unit Title Lecturer : : : UEME3112 Fluids Mechanics II Dr Lai Soon Onn/Ms. Jaslyn Low Foon Siang CFD Assignment: Laminar Boundary Layer Form a group of 4-5 students to run a CFD simulation in laminar flow to answer the following questions. You can use any geometry with proper dimensions and make
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one hand and all strings were pulled with the other to collect them. The free end of the strings was then tied together with an overhand knot. Some washers were attached to the bundle of strings with a twist tie. Each parachute had to have the same number of washers attached‚ or too many independent variables were being changed. A stopwatch and the parachutes were brought to a safe‚ high surface‚ at least 2m above the ground. 5. A systematic way to find the average time it takes each parachute to
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