HELP ME WITH MATH P3 & P6

[Raghadz]

Help me plz i am stuck and i dont know what to do !!!

Differential equations is hard+complex numbers ( i dont know how to draw an argand diagram )
and when i am solving pastpapers my mind just freezes


In statistics: permutations and combinations i dont get whats the point of the chapter i mean why do I have to care where will each couple stand or the S's in MISSISSIPPI shouldn't be next to each othe ?!!!

Plz can someone help me with notes or with quick summary or explanation plz plz i dont want to fail !!

 

[Rutzaba]

Differential eqs are comparatively easy... abd permutation n comb well i can only solve questions and tell u how i did tgem :/

 

[Rutzaba]

Help me plz i am stuck and i dont know what to do !!!

Differential equations is hard+complex numbers ( i dont know how to draw an argand diagram )
and when i am solving pastpapers my mind just freezes


In statistics: permutations and combinations i dont get whats the point of the chapter i mean why do I have to care where will each couple stand or the S's in MISSISSIPPI shouldn't be next to each othe ?!!!

Plz can someone help me with notes or with quick summary or explanation plz plz i dont want to fail !!

http://betterexplained.com/articles/easy-permutations-and-combinations/

 

[Rutzaba]

http://mathworld.wolfram.com/ArgandDiagram.html

 

[Raghadz]

THANK YOU GUYZ