by Owen Orger

Level 6 – A level further pure maths and statistics full justification

This is an A level further maths proof companion consisting of documents and videos where intuition or proofs are provided for all results in A level further maths pure and statistics modules and A level maths statistics modules used as black boxes, some of which you may not have even realized required justification—when that happens, I explain why justification is needed. Many steps often skipped over in textbooks are justified in this level.

You would benefit from this if one of the following (or equivalent for a non‑British system) describes you:

SOURCES: Cambridge notes, math stack exchange, statproofbook, wikipedia

Here are the documents and videos for this level.

General maths

Open the level 6 general mathematics document (Level 6.1)

Technical results

Open the level 6 technical results document (Level 6.2)

Statistics

Open the level 6 statistics document (Level 6.3)

Justification of implicit differentiation from level 3

Open the justification of implicit differentiation (Level 6.4)