Summary Notes - Mathematical Proofs, Definitions & more
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Course
Unit FP1 - Further Pure Mathematics 1
Institution
PEARSON (PEARSON)
These comprehensive handwritten notes on mathematical proofs cover key concepts such as sets, Venn diagrams, types of numbers, and various proof techniques. Perfect for UK Edexcel AS and A-Level Math students, they provide clear explanations and examples to enhance your understanding of mathematica...
, ·
lotes on Math Proofs , Notations, Sets and more
·
Based on the UK Edexcel As and A-Level Math course
Notations
·
Sets are collections elements
of
↳ shown
using Curly brackets eg
:
[2 ,
3 , 4
·
The Symbol is the universal Set : the set that contains all other sets
·
The Symbol is used to the set /contains elements
empty no
If an element a is in set A If element s wasn't in set A
we would write :
we would write :
↳ xEA ↳ x(H
The number is written
n(A)
of elements A
·
in a Set as
↳ eg n((2
,
3 ,
43)
Using Rules : To define a set
using rules ,
We can use the following
notation :
·
A =
Ex : SC" = 43 where Ex : ...
3 means all values of e such that. "
Subsets : are jets which are contained within other sets
·
Proper subsets do not contain all sets
-
If A is a subset of B , We write : * CB
-
If A is a proper subset of B, We Write : * CB
-
If A is not a subset of C . We write : A CC
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