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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Conflict occurs between the powerful and the powerless. Discuss. Conflict is an inevitable occurrence of disagreement that tend to take place between or within individuals. It is triggered when one’s values and beliefs regarding their historical‚ cultural and religious aspects are challeneged. Most of the times conflict does occur between the powerful and the powerless. However‚ this is not the only case; conflict also exist within each individual‚ even though the circumstances are varied for
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If Men Could Menstruate Steinheim brought out a valid point in her hysterical article entitled‚ “If Men Could Menstruate”.In essence she stated that whatever characteristics a dominant group has will be used to explain why that group is dominant. The same goes for the inferior group. In seeing this‚ one can think about how often this is done. Commercials that argue for or against something either give characteristics of the said object for why it is better or worse than another said object. Political
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Laboratory Report 4 Experiment HN-2: The Electrocardiogram and Heart Sounds Exercise 1: The ECG in a Resting Subject Objective: To measure the ECG in a resting individual. Result: Questions and answers: 1. Is the amplitude of each wave (P‚ QRS‚ T) always the same in different cardiac cycles? 2. Which wave has the largest amplitude? 3. What is the average resting heart rate of the subject? Exercise 2: ECG Recording from Other Subjects Objective: To measure
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Grades vs. Marks Which one is better? India ‚ has been using the mark system for years. It was just a few years back when the grade system was introduced . Since then‚ it has been debated that which system is better. Both have their own merits and demerits. Grade system follows the philosophy that all students of a grade are equally intelligent. In Mark System ‚ the philosophy followed is that the students who score more are superior or intelligent. The Mark system is a more competitive system
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‘All the President’s Men’ saves the American Dream Debrah Miszak‚ Reporter “All the President’s Men” tells the story of real-life Washington Post journalists Bob Woodward and Carl Bernstein‚ portrayed by Robert Redford (“The Way We Were”‚“Butch Cassidy and the Sundance Kid”) and Dustin Hoffman (“The Graduate”‚“Rain Man”)‚ respectively‚ and how they uncovered the Watergate scandal‚ which shook the American public’s trust in the federal government even more than the Vietnam War and the Kennedy
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Jamarha Montgomery Mrs. Hill ENG _____ 6 March 2009 The Major Events and Breakthroughs of the Nineteen Seventies The nineteen seventies was a decade that experienced economic crisis‚ political struggle‚ feminism‚ and a rise of subcultures such as the hippies. These events reflected the rising power of baby boomers‚ which are babies who were born during the post WWII years‚ who have become adults and made up the majority of the population. Because of this‚ the decade became a reflection of baby
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The SaleS learning Curve & virTual SaleS Advice for a successful startup‚ product launch or foray into new sales territory W hen launching a new company‚ product or service or expanding into a new territory‚ the temptation is often to hire a new VP of sales‚ some enterprise reps and build a high powered sales force as quickly as possible. It has been demonstrated‚ however‚ that ramping up a sales force too quickly can have very negative impact on the bottom line. As founding Chairman and CEO
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PHY124- C1 date performed: 5/22/13 Rousselle Molina date submitted: 5/29/13 ELECTRIC FIELD MAPPING I. ABSTRACT: In the Electric Field Mapping‚ we used charged electrodes to create an electric field on a glass tray with a piece of linear graph paper attached to the bottom. We tested several simple electrode positions by moving the probes and drew equipotential lines based on the voltage difference. We then confirmed that the equipotential lines run perpendicular to electric field
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Taylors Theorem: Taylor’s theorem gives an approximation of a n times differentiable function around a given point by a n-th order Taylor-polynomial. For analytic functions the Taylor polynomials at a given point are fixed order truncations of its Taylor’s series‚ which completely determines the function in some locality of the point. There are numerous forms of it applicable in different situations‚ and some of them contain explicit estimates on the approximation error of the function by its Taylor-polynomial
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