Surname Centre No. Candidate No. Paper Reference(s) Initial(s) Paper Reference Signature 6 6 6 3 6663/01 0 1 Examiner’s use only Edexcel GCE Core Mathematics C1 Advanced Subsidiary Monday 10 January 2011 – Morning Time: 1 hour 30 minutes Team Leader’s use only Question Leave Number Blank 1 2 3 4 Materials required for examination Mathematical Formulae (Pink) Items included with question papers Nil 5 6 7 8 9 Calculators may NOT be used in this examination
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THE SMALL KEY by Paz latorena It was very warm. The sun‚ up above a sky that was all blue and tremendous and beckoning to birds ever on the wing‚ shone bright as if determined to scorch everything under heaven‚ even the low‚ square nipa house that stood in unashamed relief against the gray green haze of grass and leaves. It was a lonely dwelling‚ located far from its neighbors‚ which were huddled close to one another as if for mutual comfort‚ it was flanked on both sides by tall‚ slender bamboo
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Sequenced. Precise. Elegant. Clear. Hurley’s A Concise Introduction to Logic‚ 11th Edition How to Make an Origami Crane Make your own origami crane using these instructions and the perforated sheet of paper included in your book. 1. Start with a square piece of paper‚ colored side up. Fold in half and open. Then fold in half the other way. 2. Turn the paper over to the white side. Fold the paper in half‚ crease well and open‚ and then fold again in the other direction. 3. Using the creases
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Robust Synchronization of Uncertain Linear Multi-Agent Systems Harry L. Trentelman⇤ and K. Takaba⇤⇤ ⇤ Johann Bernoulli Institute for Mathematics and Computer Science‚ University of Groningen‚ Groningen‚ The Netherlands. ⇤⇤ Department of Electrical and Electronic Engineering‚ College of Science and Engineering‚ Ritsumeikan University‚ Japan MTNS Melbourne‚ 2012 Harry L. Trentelman and K. Takaba (Johann Bernoulli Institute for Uncertain Linear MTNS Melbourne‚ 2012 Robust Synchronization
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on the plane. Finding the cartesian equation of the plane - 1 Method 1: Given a point on the plane and the plane’s normal. Find the cartesian equation of the plane containing the point (2‚3‚-1) and with normal vector . Cartesian equation is ax+by+cz=d The normal to the plane is Equation is 5x-y+2z=d Substitute the point in to find d: 5(2)-(3)+2(-1)=5 . 5x-y+2z=5 Finding the cartesian equation of the plane - 2 Method 2: Given 3 points on a plane. Find the cartesian equation of the
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(d) Compute xT (x + y). (e) Compute x2 y1 . 3. Consider the following system of equations with unknowns x1 ‚ x2 and x3 : x1 = 3x2 − 2x1 + 4 − x3 x2 + 2x1 = 4 4x1 + x2 − 3x3 = 6 − x2 Express this system in matrix vector notation in the form of Ax = b where
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Theory of Parabolas By Amergin McDavid A parabola is designed on a basic formula‚ Y=ax^2+bx+c‚ which allows it to achieve a curve not seen in a normal line graphed using a Y=mx+b format. To the left is a graph who’s formula is y=x^2‚ where a=1‚ b=0‚ and c=0. I have isolated the (a) factor to see its effects on the parabola. Below is a graph where I have changed the (a) multiple times. The result is that as the (a) decreases‚ the mouth of the parabola widens due to the fact that (a) is essentially
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The Lower Paleolithic period 300‚000–90‚000 is the earliest occupation known in Egypt and these ancestors of humans often used a bifacial tool we call the Acheulian hand ax. It is easily recognized and examples have been recovered in many parts of the desert. From about 90‚000 to 35‚000 B.C.‚ groups of Middle Paleolithic people who settled at springs in the desert and along the river left behind more sophisticated tool
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This essay will be about appearance vs reality in the novel The Adventures of Huckleberry Finn. The two topics I have chosen to write about is The Grangerfords have high class things‚ but they don’t act like it and Huck fakes his own death. Huck and Jim go on many adventures together in the novel. This paragraph will be about the topic The Grangerfords don’t act classy‚ but they have high class things. In the novel Huck goes the their house and looks inside‚ he is invited inside by Col Buck Grangerford
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8086 Architecture • Architecture of 8086 microprocessor (8086 Internal Block Diagram) • Register organization • Special functions of General Purpose Registers • Memory Segmentation • Address Generation • Pin Description • Minimum & Maximum modes • Timing diagram. Intel 8086 Microprocessor • Manufactured by Intel in 1978 • Features: – 16-Bit Microprocessor – 16-Bit Data Bus – 20-Bit Address Bus (Lower 16-Bits Shared with Data Bus) • 220 = 210 * 210 = 1 MB. – 40 Pin DIP – Improved architecture
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