Write your name here Surname Other names Edexcel Certificate Edexcel International GCSE Centre Number Candidate Number Mathematics A Paper 1F Foundation Tier Friday 11 May 2012 – Afternoon Time: 2 hours Paper Reference 4MA0/1F KMA0/1F You must have: Total Marks Ruler graduated in centimetres and millimetres‚ protractor‚ compasses‚ pen‚ HB pencil‚ eraser‚ calculator. Tracing paper may be used. Instructions Use black ink or ball-point pen. Fill in the boxes
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For my choice of sequence I have chosen the salatso murder. I have chosen this sequence because it is an important sequence not only to the story the movie tells‚ but cinematically as well. Reasons for cinematic importance include; the use of sound‚ such as the train noise in relation to michael’s internal conflict‚ the variations of shots for different parts of the sequence‚ and the variation of light as the sequence matures With michael’s progress in the murder. "the godfather"is a film made
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Formulas (to differential equations) Math. A3‚ Midterm Test I. sin2 x + cos2 x = 1 sin(x ± y) = sin x cos y ± cos x sin y tan(x ± y) = tan x±tan y 1∓tan x·tan y differentiation rules: (cu) = cu ′ ′ ′ ′ ′ (c is constant) cos(x ± y) = cos x cos y ∓ sin x sin y (u + v) = u + v (uv)′ = u′ v + uv ′ ′ ′ u ′ = u v−uv v v2 df dg d dx f (g(x)) = dg dx sin 2x = 2 sin x cos x tan 2x = sin x = 2 cos 2x = cos2 x − sin2 x 2 tan x 1−tan2 x 1−cos 2x ‚ 2 integration rules: cos x = 2
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between rate and sequence Rate/Speed involves a time frame linked to age. Sequence/Order involves patterns and an order of development linked to body‚ mobility and intellectual growth - sequence can include an order that’s both positive and negative - deterioration. Rate - what happens at 1 year old‚ 24 months old‚ 7 years old .. Sequence - how things happen in an expected order‚ sequence ie: breastfed‚ weaned‚ full meals. lie‚ sit‚ crawl - maybe‚ stand‚ walk‚ run.. Sequence‚ rate or age at
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THE IMPORTANCE OF MATHEMATICS W. T. Gowers It is with some disbelief that I stand here and prepare to address this gathering on the subject of the importance of mathematics. For a start‚ it is an extraordinary honour to be invited to give the keynote address at a millennium meeting in Paris. Secondly‚ giving a lecture on the significance of mathematics demands wisdom‚ judgment and maturity‚ and there are many mathematicians far better endowed than I am with these qualities‚ including several
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chapter Compound Interest: Future Value and Present Value LEARNING OBJECTIVES After completing this chapter‚ you will be able to: ● CHAPTER OUTLINE 8.1 8.2 8.3 8.4 8.5 * * Basic Concepts Future Value (or Maturity Value) Present Value Using Financial Calculators Other Applications of Compounding Equivalent Payment Streams Models of Financial Calculators Calculate maturity value‚ future value‚ and present value in compound interest applications‚ by both the algebraic method and the preprogrammed
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Transcription (base sequence of RNA): AUG GGA AAU CAU CGG UGA Translation (amino acid sequence): Met (Start) Gly Asp His Arg Stop Mutated gene sequence one: 3’-T A C G C T T T A G T A G C C A T T-5’ Transcription (base sequence of RNA): AUG CGA AAU CAU CGG UAA Translation (amino acid sequence): Met(Start) Arg Asp His Arg Stop Mutated gene sequence two: 3’-T A A C C T T T A C T A G G C A C T-5’ Transcription (base sequence of RNA): AUU GGA AAU GAU
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length wire and lastly the diameter of the stake all needed to be determined. So how do we the readers solve this? Laubach decided to wrap the polygon in wire this being the number of sides‚ when the wire is unwound its end will be determined as the sequence which readers are familiar to as the radii of our given polygon. After that first step was completed Winton allowed the polygons sides to increase giving it no limits meaning we are
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A palindromic recognition sequence is a nucleic acid sequence‚ whether DNA or RNA. This sequence is the same whether read five-prime to three-prime on one strand or three-prime to five-prime on the complementary strand. This is what forms a double helix. Restriction enzymes are bacterial enzymes that cut both strands of DNA at specific nucleotide sequences. These enzymes digest DNA by cutting the sequence at specific locations called restriction sites. Some restriction enzymes cleave DNA strands
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Part A Q2-Maths Assignment 2012‚ Mrs Pillai Lvl 1 Irrational numbers are numbers that are neither whole numbers nor ratios of whole numbers. Irrational numbers are real numbers in the sense that they appear in measurements of geometric objects--for example‚ the number pi (II). However‚ irrational numbers cannot be represented as decimals‚ unlike rational numbers‚ which can be expressed either as finite decimals or as infinite decimals that eventually follow a repeating pattern. By contrast‚ irrational
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