Analysis of the Curve and Tangent in Cartesian Coordinates
Tutorials/exercises - 2 pages - Mathematics
This document provides a detailed analysis of the curve and tangent in Cartesian coordinates, including the expression of the field in Cartesian coordinates, the determination of the vector normal to the plane, and the calculation of the area of the parallelogram and the volume of the...
Pythagorean Theorem Applications in Real-World Scenarios
Tutorials/exercises - 1 pages - Mathematics
Explore the practical applications of the Pythagorean theorem in various real-world scenarios, including geometry, geography, and physics. This document provides detailed explanations and examples of how the theorem is used to solve problems in different fields.
Regression Analysis and Sales Forecasting for 2016
Tutorials/exercises - 1 pages - Mathematics
This document presents a regression analysis of sales data, providing insights into the relationship between variables and forecasting sales for March 2016. Written as part of a statistics course, this analysis assumes the data dates back to 2015.
Two-Variable Statistics (S2V) Balance Exercise
Tutorials/exercises - 1 pages - Mathematics
This document provides a step-by-step guide to solving a Two-Variable Statistics (S2V) balance exercise, including a series of questions and a data analysis problem using Excel to predict the number of annual subscriptions in 2016.
Properties and Formulas of a Rhombus
Tutorials/exercises - 1 pages - Mathematics
Explore the properties and formulas of a rhombus, including diagonals, right triangles, and the Pythagorean Theorem, in this comprehensive analysis.
Geometry and Volume Calculations
Tutorials/exercises - 1 pages - Mathematics
This document provides calculations and explanations of various geometric concepts, including volume of pyramids, spheres, prisms, cylinders, and paving stones, as well as trigonometric calculations in right triangles.
Pythagorean Theorem Exercises and Solutions
Tutorials/exercises - 2 pages - Mathematics
This document provides a collection of exercises and solutions related to the Pythagorean theorem, covering various scenarios and applications of the theorem in geometry and real-life situations.
Numerical Sequences Part A: Bernoulli's Equality and Hereditary Property
Tutorials/exercises - 2 pages - Mathematics
Explore the relationship between numerical sequences and Bernoulli's equality, uncovering the hereditary property that holds true for all natural integers in this in-depth analysis.
Applied Maths - Measurement and Word Problems
Tutorials/exercises - 3 pages - Mathematics
The document is a 19-question exercise in Applied Mathematics with its correction.
Algebra - Studying Functions with Questions
Tutorials/exercises - 8 pages - Mathematics
The document resolves a series of 9 questions about algebraic functions. They include inverse demand functions, profit functions, concave functions, etc.
Investigating if there is a correlation existing between the capacity and cost of a refrigerator, if the choice of the refrigerator is independent of gender or not and how a drink stays cold in the long run
Worksheets - 12 pages - Mathematics
Refrigerators are an accessory found in nearly every household, each household chooses the refrigerator they purchase based on their need (capacity) and budget (cost). Refrigerators in today's world are considered a necessity more than a luxury due to rising global warming, people need a...
Equations and functions
Tutorials/exercises - 6 pages - Mathematics
This document is a corrected homework consisting of 16 various short problems concerning the properties of functions.
Introduction to Econometrics with R - Econometrics with RStudio
Tutorials/exercises - 9 pages - Mathematics
Mergers and Acquisitions are game changers for human resources, employees, and management. M&A can change their way of working and their professional future. For managers, financial parameters (earnings from M&A transactions). In fact, M&A transactions are restructuring many sectors of the...
Quantitative Method - Interest Rate Modeling
Financial analysis - 17 pages - Mathematics
After selecting three (3) S&P 500 companies, quantitative models have been applied using price and return data from a website like Investing.com for a 5-yrs period, and the corresponding spreadsheet and SAS models have been built. Using graphs, tables and figures, the document presents the...
Excel statistics exercise
Tutorials/exercises - 4 pages - Mathematics
Our sample is made up of 30 individuals, including 11 women (36.6%) and 19 men (63.3%). Our database includes 4 variables: 1) gender, which is a binary variable (male or female); 2) fair-play score, where the higher the value, the better the individual; 3) number of fouls, where the higher the...
Data Analysis for Decision Making - Cookfood Project
Tutorials/exercises - 6 pages - Mathematics
A questionnaire is administered to a sample set of 856 individuals on a pilot consumer brand called "Cookfood" ready-to-eat product. The data gathered on the sample set is based on their answers with respect to their attitude to the new product, as well as standard demographics, such as age,...
Corrected mathematics test on fractions
Tutorials/exercises - 4 pages - Mathematics
This document is a corrected mathematics test on fractions.
Transformée de Fourier
Tutorials/exercises - 9 pages - Mathematics
Ce document comprenant 9 exercices sur les transformées de Fourier. avec leur correction. Il aborde des notions comme déterminer la transformée de Fourier d'un fonction f, la représentation graphique, la convolution. Document including 9 exercises on Fourier transforms. It deals with notions...
Séries de Fourier
Tutorials/exercises - 8 pages - Mathematics
Ce document comprend 8 exercices sur les séries de Fourier avec leur correction. Les notions abordés sont principalement le développement en séries de Fourier, la parité des séries de Fourier ainsi que le calcul des coefficients an et bn des séries.
Linear programing problem
Tutorials/exercises - 10 pages - Mathematics
For a given problem, the following questions are answered: Give the mathematical formalization, in canonical form, of this linear program (primal program); 1. Graphically determine the optimal production of chairs and tables; 2. What is the economic interpretation of these results? 3. Is the...
Extinction du pétrole
Presentation - 6 pages - Mathematics
Matière : enseignements technologiques transversales Lv1 anglais. exposé sur la fracturation hydraulique par l'extinction du pétrole
Different Ways to Multiply
Worksheets - 3 pages - Mathematics
This revision document has 2 version on how to multiply. One being the long Multiplications and other being the box method.
Biography of Mathematician Mr. David Blackwell
Essay - 4 pages - Mathematics
David Blackwell is a famous African-American mathematician who has contributed so much in the field of mathematics in the statisticalfield theory. David was born in 1919 in Illinois. He died in 2010 at the age of 91. He was born to a father who was a worker in a railway station and his mother...
Calculating differntial and integral
Case study - 5 pages - Mathematics
The Differential and Integral Calculus "is the mathematics of change" (Larson, 1998 p.85). It is one of the most traditional disciplines in educational sciences at the university, and that has best preserved its original structure. It is important, and think why the fact that, even today, with...
Dossier Analyse de données - Statistiques - Data file analysis (en anglais) - Meilleure note obtenue.
Case study - 7 pages - Mathematics
Dossier réalisé dans le cadre d'un cours d'analyse de données - statistiques en Master. Logiciel utilisé : STATGRAPHICS Plus. MEILLEURE NOTE OBTENUE Titre : Mercury in Largemouth Bass in Florida Lakes Ce dossier, en anglais, analyse donc un tableau de données récoltés dans les...
A continuous manufacturing processes to manage the outgoing quality
Thesis - 6 pages - Mathematics
When the production is continuous and the process is not under statistical control (i.e., p is the probability of a defective unit is constant) and at the same time it does not follow a scheme of total control, it is remarked that a dependent process will be more realistic than the existing...
Heuristic algorithms for scheduling of a batch processor for the automobile gear manufacturing environment
Thesis - 18 pages - Mathematics
In this paper we develop a mathematical model and propose six heuristic algorithms for scheduling jobs with incompatible job families, on a singe batch processor (BP). The motivation for this paper comes from the heat treatment operation in gear manufacturing process used to manufacture...
Evaluate semi-supervised classification with collaborative learning algorithm
Thesis - 5 pages - Mathematics
Conventional classification models are built based on supervised learning which invariably requires class labels of entities to be classified along with their description. Even the instance based classifiers require class labels of their training examples to predict the class labels of unknown...
A recursive algorithm for parameter optimization in support vector regression
Thesis - 3 pages - Mathematics
Parameter Optimization is the most crucial task during any model development. The task becomes challenging when the model involves multiple parameters with interrelationships among them. This work concentrates on parameter optimization for Support Vector Regression of atmospheric variables....
Performance evaluation of texture features with co-occurrence and Q-matrix
Thesis - 2 pages - Mathematics
The Present paper compares the texture features based on co-occurrence and the new Matrix-method called “Qmatrix”, which measures the similarities of grey levels. The problem addressed is to determine which features optimize classification rate. Such features may be used in image...
