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Mathematics
Quick fact
The concept of a function was first clearly defined by the mathematician Lejeune Dirichlet in 1837, though the idea had been used informally for centuries.
Why this is interesting
Have you ever wondered how your calculator turns a number like 3 into 9 when you press the square button? That simple act is powered by one of math's most powerful ideas: a function.
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Subjects · study & training · careers
Choose something you are considering. FACTREE will give you a clear picture of what it contains, how its main parts connect and where it could lead.
This private catalogue connects 31 subjects, study routes and careers across six broad areas. Public Maps and learner routes remain off.
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Open a subject to see its complete shape at a glance. You can always return here and choose something else.
See what programming involves, how its main areas connect, and whether you find the knowledge interesting enough to take it further.
Structuring the Programming Map…
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Administrator
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Knowledge architecture
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Curriculum coverage
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