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OpenStax: Textbooks
OpenStax offers free textbooks to all types of students, making education accessible and affordable for everyone.
You will find books on the topics:- bookkeeping;
- economy;
- management and marketing;
- nursing;
- Sciences;
- human Sciences;
- math; …
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Properties of determinants: Overview
Overview of the properties of determinants of matrices:
- determinant of the transposed matrix;
- determinant when changing rows;
- determinant by product of a sequence with a real number;
- determinant when taking the sum of one row with a multiple …
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Vocabulary, food budget and logarithms
What do a writer's vocabulary and one's budget spent on food have to do with each other? Well, more than you might think! The mathematical relationship appears to be logarithmic.
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Business arithmetic: Calculating with discounts
Learn how to calculate a discount using ten online exercises.
How much do you pay for your dream trip if you receive a 20% early booking discount? On Black Friday you can buy two items for over 1000 euros. You get a 25% discount on the most expensive …
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Business arithmetic: Calculating with weights and volumes
Learn to deal with weights and volumes using ten online exercises.
For example, you want to make jam, but how do you calculate the quantities of the ingredients? Or you want to save on gas and electricity by taking shorter showers, but how much water …
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Business arithmetic: Calculating with cash
Learn to handle cash using online exercises. How much change will you get back if you buy that nice sweater? Or eat together with a friend and pay in cash. How much do you pay?
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Factoring: Explanatory Videos
Playlist with various videos about factorization:
- what and why;
- isolate common factor;
- combining terms;
- dissolve a trinomial;
- difference of two squares;
- arithmetic with square roots and cube roots and factoring.
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Introduction to LaTeX
Modern word processors may be as useful as they are, but in the end they spend almost more time on layout than on content. The built-in equation editors also have their limitations. This workshop is an introduction to a popular alternative, …
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Numerical Mathematics with Python: Python Programs and Manual
This manual covers a large number of computer programs written in Python that replace manual calculations in numerical mathematics. Here you will find a wide range of mathematical applications within numerical mathematics. A Python program …
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Demographic processes: Mortality tables - Life expectancy
This video describes one of Statbel's statistics, namely mortality tables and life expectancy. Parts of the video can be used in lessons about demographic processes, spatial awareness and/or society and politics.
Terms are explained as:
- mortality …
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Basic math self-study package
An extensive selection of basic mathematics from material that is used in various summer courses and preparatory or remedial courses in mathematics, among other things.
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Python in math class
When introducing a new topic in mathematics lessons, as a teacher you want students to understand what is going on. By letting them do their own calculations using comprehensible examples, they gain insight into the new concepts.
However, once they …
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