Pi = 3.14 might just be the biggest coincidence in the history of maths.
Today I explain the concepts of subset, empty set, finite set, infinite set, equal set, equivalent set, and cardinality.
Brisbane teacher Natalie Lawler is currently one of the 100 candidates in the world still in the running for being picked to go on a mission to Mars, and all of Australia is following her progress. Please like Natalie’s facebook page to track her progress: https://www.facebook.com/lawler.mars In the video Natalie also talks about her current …
In this tutorial we fix a potential future bug by limiting the array size of missileArray to 5. We create 5 missile picturebox objects at the beginning of the game and change their positions during the game, instead of adding a new picturebox element to the array (and making the array bigger and bigger) everytime …
No matter what you do, the magic monk will make you say 21. Thanks Jeremy for demonstrating!
In this lesson we learn about what a set is, and the symbol for “is an element of” and how to use that symbol.
The 4th part to the dummy’s guide to the Sybil cut – broken down into the simplest possible steps that anyone can follow. Have a go!!
In this lesson we limit the number of missiles we can shoot on the screen at any one time to 6. E.g. You can’t shoot more than 6 missiles on the screen simultaneously.
The third part to the dummy’s guide to the Sybil cut – broken down into the simplest possible steps that anyone can follow. Have a go!!
You have two sets which contain the same elements but their order is different. Are they the same set?