WAEC 2014/2015 Mathematics Preparation

YOU NEED TO KNOW THESE ALSO BEFORE YOU ENTER EXAM HALL : MATHS CODES: 

1) (Comma) means next line.
2) * Multiplication Sign.
3) Figures after any alphabet or closed bracket means superscript or raised to power e.g (i) 4x3 means 4x raised to power 3.(ii) (2x+y)2 means (2x+y) raised to power 2.
4) P also means raised to power e.g 10P6 means 10 raised to power 6.
5) Log 3 (Base 4) .. NOTE: The base must be SUBSCRIPT .
6) X bar = mean symbol
7) Pie = P.ie symbol e.g Area of a circle is (Pie r2).
8) Tita = Angle symbol e.g Sin (tita).

Continuation
/ means ÷
? * means X ?
Tita means ? ?
Raise means x4 ?
^ means ? ? cube root e.g 3?27 ?
Square Root means ? ? ----

(1) Means equation ? bar means ¯¯e.g xbar = x¯¯ ? comma means NEXT LINE (e.g) x : 1,2,3 fx : 4,5,6 fx-xbar : 7,8,9 x|fx |x¯¯| 1| 4 | 7 | 2| 5 | 8 | 3| 6 | 9 |

Thank you and Goodluck