Tag Archives: University of London

Day 49 – The Language of Sets

The foundation of set theory was laid by the eminent German Mathematician Georg Cantor during the latter part of the 19th century. The following are some of the problems we shall pursue in this chapter: Set is a collection of … Continue reading

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Day 47 – Powerset of a Set

Notations Subset(recap) A set can have another set as its element. Quick Review: Difference between subset and proper subset: Subset: If every element of 1st set is contained in the 2nd set, then the 1st set is called the subset … Continue reading

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Day 46 – Set Representation

Set Representation Listing Method Representing a set S using the listing method consists of listing all the elements of S. S1 = set of all vowels in the English alphabet S1 = {a, e, i, o, u} (listing method) S2 … Continue reading

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Day 45 – Intro to Discrete Mathematics

Discrete mathematics is the study of discrete objects, which are different from connected objects. Discrete objects are those which are separated or distant from each other. Such as integers, rational numbers, houses, people, etc. Syllabus Sets Set E – set … Continue reading

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Day 39 – ITP1 Constructor Function

constructor function – instead of as writing out our objects one by one, we create a blueprint that we can use to create as many objects as we need and keep our code modular.

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Day 38 – ITP1 Extending Objects

this – allows us to access the properties of an object from within itself

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Day 37 – ITP1 Methods

Methods – when we put functions in an objects. It can returns values. Objects are made up of properties, which are the attributes or the thing you are trying to model, and methods which are the things the objects can … Continue reading

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Day 36 – ITP1 Search Patterns

In the example below, the for loop code returns all the placement index with the value 42 – 265, 272, and so on. And the final value returns the last index 993. But we’re looking for the first index, so … Continue reading

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Day 35 – ITP1 Arrays of Objects

Complex Objects Properties

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M2D4 – ITP1 2D Arrays

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