“Welcome to Introduction to Numerical Mathematics. This is designed to give you part of the mathematical foundations needed to work in computer science in any of its strands, from business to visual digital arts, music, games. At any stage of the problem solving and modelling stage you will require numerical and computational tools. We get you started in binary and other number bases, some tools to make sense of sequences of numbers, how to represent space numerical using coordinates, how to study variations of quantities via functions and their graphs. For this we prepared computing and everyday life problems for you to solve using these tools, from sending secret messages to designing computer graphics. If you wish to take it further you can join the BSc Computer Science degree and complete the full module ‘Numerical Mathematics’. Enjoy!”
Ce cours fait partie de la Spécialisation Introduction to Computer Science and Programming
Mathematics for Computer Science
Offert par
À propos de ce cours
Ce que vous allez apprendre
- 1. Transform numbers between number bases and perform arithmetic in number bases
- 2. Identify, describe and compute sequences of numbers and their sums.
- 3. Represent and describe space numerically using coordinates and graphs.
- 4. Study, represent and describe variations of quantities via functions and their graphs.
100 % en ligne
Cours 3 sur 3 dans le
Dates limites flexibles
Niveau débutant
Approx. 42 heures pour terminer
Anglais
Programme du cours : ce que vous apprendrez dans ce cours
Number bases - binary
In this week, we will cover the key concepts: Place value and Number systems. You will learn about the notion of number bases, how to do operate in binary.
Number bases - other bases
In this week, we will extend the place value and number systems to Octal, Hexadecimal and any other bases. You will also be introduced to the usefulness of hexadecimal in computer science.
Modular arithmetic
In this week, we will cover the key concept of congruence modulo an integer. You will also be introduced to the usefulness of congruence and modular arithmetic operations in computer science.
Sequences
In this week, we will cover the key concept of number sequences. You will look into more detail at a special family of sequences, called progressions, and study arithmetic and geometric progressions.
Meilleurs avis pour Mathematics for Computer Science
I'm on week 3. So far so good. Challenging. Love practical tasks with implementation of steganography and cryptography.
Enseignant
Dr Matthew Yee-King
Lecturer
172,553 étudiants
15 coursOffert par
Université de Londres
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À propos du Spécialisation Introduction to Computer Science and Programming
Foire Aux Questions
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