Pythagoras’ theorem - Mathematics resources
Pythagoras’ theorem mc-TY-pythagoras-2009-1 Pythagoras’ theorem is well-known from schooldays. In this unit we revise the theorem and use it to solve problems involving right-angled triangles.
Download Pythagoras’ theorem - Mathematics resources
Information
Domain:
Source:
Link to this page:
Documents from same domain
sigma - mathcentre.ac.uk
www.mathcentre.ac.ukSigma notation Sigma notation is a method used to write out a long sum in a concise way. In this unit we look at ways of using sigma …
Ratios
www.mathcentre.ac.uk1. Introduction A ratio is a way of comparing two or more similar quantities. Ratios can be used to compare costs, weights, sizes and other quantities.
The geometry of a circle - mathcentre.ac.uk
www.mathcentre.ac.ukThe geometry of a circle mc-TY-circles-2009-1 In this unit we find the equation of a circle, when we are told its centre and its radius. There are
evaluation of mathematics support centres - …
www.mathcentre.ac.uk3 Section 1: Executive Summary Mathematics Support Centres (MSCs) have been established at universities in the UK and in a number of other countries
Partial fractions - mathcentre.ac.uk
www.mathcentre.ac.ukPartial fractions mc-TY-partialfractions-2009-1 An algebraic fraction such as 3x+5 2x2 − 5x− 3 can often be broken down into simpler parts called partial fractions.
Percentages
www.mathcentre.ac.ukKey Point Percentage means ‘out of 100’, which means ‘divide by 100’. To change a fraction to a percentage, divide the numerator by the denominator and multiply by
Polynomial functions - Mathematics resources
www.mathcentre.ac.uk3. Graphs of polynomial functions We have met some of the basic polynomials already. For example, f(x) = 2is a constant function and f(x) = 2x+1 is a linear function.
Solving inequalities - Mathematics resources
www.mathcentre.ac.ukSolving inequalities mc-TY-inequalities-2009-1 Inequalities are mathematical expressions involving the symbols >, <, ≥ and ≤. To ‘solve’ an
mathcentrecommunityproject - Mathematics …
www.mathcentre.ac.ukmathcentrecommunityproject encouraging academics to share maths support resources AllmccpresourcesarereleasedunderaCreativeCommonslicence community …
7.7 The exponential form - Mathematics resources
www.mathcentre.ac.uk7.7 The exponential form Introduction In addition to the cartesian and polar forms of a complex number there is a third form in which a complex number may be written - the exponential form.
Related documents
The Noether theorem - Department of Physics
phys.columbia.eduG4003 { Advanced Mechanics 1 The Noether theorem We already saw that if qis a cyclic variable, the associated conjugate momentum is conserved, @L
The Pythagorean Theorem 9.2 Geometry - AGMath.com
www.agmath.comGeometry By now, you know the Pythagorean Theorem and how to use it for basic problems. The Converse of the Pythagorean Theorem states that: If the lengths of the sides of a triangle satisfy the Pythagorean Theorm,
PYTHAGOREAN THEOREM - WORKSHEET
www.bevs.k12.oh.usNAME: PYTHAGOREAN THEOREM - WORKSHEET For each triangle find the missing length. Round your answer to the nearest tenth.
Similarity Postulates and Theorems - Coshocton High School
www.coshoctonredskins.com3 3. Side-Angle-Side (SAS) Similarity Theorem - If an angle of one triangle is congruent to an angle of a second triangle and the lengths of the sides including these angles are proportional, then the triangles
Circle Theorem Revision Sheet - Free Maths Worksheets and ...
www.mathsstar.comCircle Theorem Revision Sheet © Maths Star 2015 RULE:A Cyclic Quadrilateral When a quadrilateral touches the circumference with all 4 corners, it’s a cyclic ...
Second Welfare Theorem - University of Pittsburgh
www.pitt.eduFrom Last Class We want to state a prove a theorem that says that any Pareto optimal allocation is (part of) a competitive equilibrium. That will entail –nding …
The Baire category theorem - UCL - London's Global University
www.ucl.ac.ukRemark. If you have studied Measure Theory, then you have encountered another important σ-ideal of sets in R or Rn, namely the sets of Lebesgue measure zero (also called null sets). These sets are “negligible” in the measure-theoretic sense.
Proofs of Parseval’s Theorem & the Convolution Theorem
wwwf.imperial.ac.ukProofs of Parseval’s Theorem & the Convolution Theorem (using the integral representation of the δ-function) 1 The generalization of Parseval’s theorem The result is Z f(t)g(t)∗dt= 1 2π Z ∞ −∞ f(ω)g(ω)∗dω (1) This has many names but is often called Plancherel’s formula.