EDEXCEL C1 6. Sequences and Series February 25, 2013Arithmatic, AS level, C1, nth term, Recurrance, Sequences, Series, Sigma, simultaneous equations, Sum, Textbookalevelmathsnotesadmin Leave a comment
EDEXCEL C1 3.Equations and Inequalities January 31, 2013AS level, C1, elimination, inequalities, linear and quadratic, linear inequalities, quadratic inequalities, simultaneous equations, subsititution, Textbook, two inequalitiesalevelmathsnotesadmin Leave a comment