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Listed under: Mathematics > Statistics and probability > Data representation > Tables (Data)

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Representing Patterns (Year 7) - Calculate

TLF-IDA004259

Patterns can be represented in several ways and this unit will explore five different representations.

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What are pixels?

TLF-IDM020591

Meet Kevin Systrom and Piper Hanson as they explain how digital images work. What are pixels, those tiny dots of light, made from? How are colours created and represented? What does Kevin say about the way mathematical functions are used to create different image filters. What is the difference between image resolution ...