Week 2 Maths (Mohammed)
Maths Week 2 Research Task
So, for todays & last Thursdays lesson we've had to research different types of numbers such as Natural Numbers, Square Numbers etc., and how they are used in the Animation, Games & VFX industry.
Natural Numbers
- Are a part of the number system from 1 to infinity.
- They don't include zero or negative numbers as well as fractions & decimals. Only positive integers.
- Examples include 1, 2, 3 ,4....
Rational and Irrational Numbers
- Rational Numbers are numbers that can be in the form of a fraction that is just integers.
- It can also be any number which is predictable and we know where that number starts and ends.
- However, there are types of decimals in Rational Numbers.
- To note, a number can be irrational if it can't be written as a fraction that is just integers.
- Irrational Numbers doesn't terminate or recur for example, 3.14159
- Can be greater than one
- It can't be a product of 2 smaller numbers
- 2, 3, 5 ,7, 11, 13, 17, 19
Prime Numbers are used, heavily in Encryption & Random Number Generators. It can also be used in digital art, too.
Square Numbers
- Product of an integer with itself example;
- It used to calculating area & volume
Pi
- Is the Ratio of a circle's circumference, to it's diameter. 3.14159.
- It's an irrational number.
Eulers Numbers e
- Another type of irrational numbers
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