Easy Explanations to Confusing Mathematics Concepts : Page - 3

Course Code   :  PHIL120

Course Title   :  Introduction to Philosophy

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Task(Fill in the blanks) The symbol called the ________ is used in derivations to explicitly indicate that a ________ has been derived. 1. (Pick one) How many lines should be cited for an application of⊥I? a. one b. two c. three 2. How many lines should be cited for an application of¬I? a. one b. two c. three 3. Can negation introduction (¬I) be used to derive any type of formula other than a n...

Assessment InformationYou will find information about TMAs in the ‘Assessment’ area of the website. Please read that information before beginning work on this TMA. The marks allocated to each part of each question are indicated in brackets in the margin. You may use Maxima to check answers, but it should not be used otherwise to answer TMA questions except where explicitly indicated. TMA answers must show...

Problem 1 - Types of Exams and First Question Difficulty Probability1. A professor gives only two types of exams, “easy” and “challenging”. The probability of a challenging exam is 0.80. The probability that the first question on the exam will be difficult is 0.90 if the exam is challenging and is 0.15 if it is easy.a. What is the probability that the first question on you...

Course Code   :  MAE598

Course Title   :  advanced computational mechanics

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Proving Exponential Convergence with Chebyshev Methods 1. Prove that Chebyshev methods have exponential convergence rate for smooth functions (you can follow the lecture notes at the end of Lecture 18, but please, make sure that you understand all the steps). 2. Here you will work with the following functions:(a) f (x) = x e−x, −1 ≤ x ≤ 1.(b) f (x) = sin (π x), −1 ≤ x ≤ 1.(c) f (x) = { 1 + x −1 ≤ x &...

Course DescriptionCourse Description:The goal of this course is to teach students statistical and stochastic concepts, methods and models throughexamples, help students relate stochastic models to real life problems, and also encourage students to develop critical thinking skills that will allow them to realize greater success as mathematics major. Course Scope:This course introduces probabilistic methods for analyzing random processes that...

Course Code   :  MU123

Course Title   :  Discovering Mathematics

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Instructions for completing TMAs and math questionsSubmission instructionsYou will find instructions for completing TMAs in the ‘Assessment’ area of the MU123 website. Please read these instructions before beginning work on this TMA.Reviewing your tutor’s comments on your previous TMA will help you as you work on this one. Special instructionsRemember that you need to explain your reasoning and communicate your ideas clearly...

Question:  The topic will be abstract linear algebra, real analysis, Kalman filter\'s and numerical analysis. I will send pdf on the exam date. Exam Date : 16 December 2021 12:00 PM Subject : Engineering Mathematics Exam Duration : 3 hour No Of Question : 10 Type Of Question : analysis No of Attempts : 1 University Url : www.google.com University Username : as University Password : as    X = P(t) = {set of polynomials with real coecients}....

Course Code   :  MA306

Course Title   :  Combinatorial Optimisation

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Questions: 1.Formulate, but do not solve, the following mathematical problems:   i) A courier traveling to Europe can carry up to 60 kilograms of a commodity. Each kilogram of such commodity can be sold for £35. The round trip air fare is £450 andincludes a checked and a carry-on luggage of up to 25 kilograms (combined), any kilogram in excess will cost £6 each. Ignore possible profits on the return trip, and formula...

Problem 1: Web network ranking using Google PageRank algorithmI need the answers generated for this HW in a latex file so I will need the original .tex file and the pdf. It involves the use of MATLAB and code needs to be included in the report. For reference purposes, I have attached a previous HW and HW submission report. A lot of MATLAB files need to be used for this assignment therefore they are attached too. 1. (25 pts) (Modified from L...

InstructionsThis problem set is based on Unit 3 and 4: Derivatives and Transcendental functions. Please read the Problem Set FAQ for details on submission policies, collaboration rules, and general instructions. Remember 1. Submissions are only accepted by Gradescope. Do not send anything by email. Late submissionsare not accepted under any circumstance. Remember you can resubmit anytime before the deadline. 2. Submit your polished solut...

Question1.(a) Find characteristics for the PDE describing u(t, x) for t ? R and x ? R Hence find the general solution.(b) Find the solution that satisfies the initial conditions � �� 2. Consider the following equation for u(x,y) � (a) Assuming x 6=0classify this equ...

1. Express the sum 22 + 33 + 44 + 55 + ··· + 2121 using the sigma notation.   2. Develop and evaluate 3.You must use the properties of the sigma notation.   4. Evaluate (k + 3). You must use the properties of the sigma notation.   5.Knowing that. Evaluate . 6. For which integer and positive value of not do we have that k = 105?   7.Julie estimat...

Use Excel to perform the following calculations. For each case you should present the calculations and explain how you would use Excel as a basic calculator to perform the calculations and show the formulae you have used. (1 decimal place) a. 21.2 -16.8 x 0.17 b. 5.48 + 9.8 x 1.9 /√27 c. (869 – 173 / 4) ÷ 68 / √83 d. (2864 – (163 x 36)/32) ÷ √2568 − 121/4 x √630 − 5(89) e. (34.78 &ndas...

InstructionsThere are 30 questions in total, make sure you attempt all and number them correctly on this document and in your working notes. Total = 100 Marks 1. Suppose p is true, q is true, s is false. Find the truth value of (~s?p) ? (q?~s) (4 MARKS) 2. Suppose p is false, s is false, r is true. Find the truth value of ~[(s?p) ? ~r] (4 MARKS) 3. Suppose p is false, q is true, s is true. Find the truth value of...

Part 1 - Tossing Fair and Unfair Dice1. (25 pts) Tossing a fair and unfair die. Suppose you have a 5-sided die, with sides numbered 1, 2, 3, 4, and 5. (a) Write a MATLAB program to simulate the tossing of a 5-sided fair die (i.e., all sides are equally likely), for t =10, 50, 100, 500 and 1000 tosses. Based on the simulation, what is the estimated probability of obtaining an odd number? (b) Suppose X is a random variable denoting the outcome o...