# Edexcel A-level Further Mathematics 'Further Pure Mathematics 2 (FP2)' Revision

Contains a list of all the formulae you need for the exam, as well as further notes and tips on the Edexcel specification of Further Pure Mathematics 2 (FP2).

- Created by: Applequestria
- Created on: 08-07-16 11:01

First 84 words of the document:

Further Pure Mathematics 2

Formulae

Coordinate Systems = cos cos =

= sin sin =

= 2 + 2 2 = 2 + 2

= arctan tan =

1

= 2

2

1

= 2 2

1

=

2

=0 ( sin ) = 0; parallel

=0

( cos ) = 0; perpendicular

Complex Numbers = || = 2 + 2 , , 0

= arg = arctan ( ) tan = , - <

= + = - , ,

= (cos() + sin()), - <

= , - <

1 2 = 1 2 (cos(1 + 2 ) + sin(1 + 2 ))

1

2

= 1 (cos(1 - 2 ) + sin(1 - 2 ))

2

|1 2 | = |1 ||2 |

| |

|1 | = |1 |

2 2

arg(1 2 ) = arg(1 ) + arg(2 )

arg (1 ) = arg(1 ) - arg(2 )

2

= = cos + sin ; Euler's relation

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