NEXT EXAMINATION: WAEC GCE Maths Obj & Essay; Sat. 14th Sept 2013; General Mathematics (Core) (Essay) = 9am - 11am General Mathematics (Core) (Obj) = 2pm - 2:30pm =============== TO GET ANSWERS EARLIER LIKE US ON FACEBOOK HERE=facebook/elitesgurus TO GET ANSWERS EARLIER FOLLOW US ON TWITTER HERE=twitter/elitesplanet NOTE: Our Direct Mobile Subscribers Always Get All Solved Answers through their Phone as Text Messages (SMS) 15mins Immediately Exam Starts, while free Online Answers comes 1hrs:30mins after the Commencement. (MATHEMATICS MOBILE RUNZ) MTN CARD=> Theory and Obj Direct Mobile: N1,500 MTN Card Forward your MTN PIN,Subject Name, Phone number to 08107431933 (MATHEMATICS PASSWORD/LINK RUNZ) MTN CARD=> Theory and Obj Password/Link :N800 MTN Card Forward your MTN PIN,Subject Name, Phone number to 08107431933 Subscription ends by 8:30AM on Friday.. If You Dont Subscribe For This 2013/2014 Waec Gce Mathematics Then be prepared to Write Your It YourSelf... Because You Cant REAP from where you did not SOW.. LEARN HOW TO USE OUR OUR MATHEMATICS EXAM RUNZ SYMBOLS / means DIVISION * means multiplication tita you should know that. raise means raise to power ^ means raise to power sqr rut/ squar rut means square root ----(1) means equation 1 yr means year f(x-xbar) means x MINUS x BAR as in statistics which means that MINUS WILL BE ON TOP OF x , (Comma) means NEXT LINE, THIS MEANS THAT THE FOLLOWING NUMBER IS UNDER THE NUMBER IT IS FOLLOWING i.e UNDER. It is usually used during STATISTICS when drawing a table EXAMPLE 1 X:1,2,3,4, FX: 4,6,8,10 FX-Xbar: 10,8,6,4, DRAW A TABLE WITH X|FX|(FX- Xbar) The above statement means that ~For X, it has 1 2 3 4 5 6 under it. which means 1 is under 2, 2 is under 1, 3 is under 2, 4 is under 3 and so on.. ~Under FX you have 4, then 6 under 4, then 8 under 6, then 10 under 8, then 12 under 10..... ~Under FX-Xbar you have 10, then 8 under 10, then 6 under 8, then 4 under 6, then 2 under 4, then 1 under 2... IN A CLEARER WAY: → comma means NEXT LINE(e.g) x : 1,2,3 fx : 4,5,6 fx-xbar : 10,8,6,4 x|fx |fx-x¯¯| 1| 4 | 10 | 2| 6 | 8 | 3| 8 | 6 | 4| 10| 4 ! ANOTHER EXAMPLE Class interval: 60-64,65-69, 70-74,75-79, 80-84,85-89, 90-94, 95-99 X: 62, 67, 72, 77, 82, 87, 92, 97. F: 2,3,6, 11,8, 7,2,1. FX: 124,201, 432,847, 656,609,184,97. F(x-x bar)2: 561.12, 414.18, 273.36, 33.66, 84.48, 476.42, 351.12, 333.06 MEANING OF THE ABOVE EXPRESSION Bar means Minus on top of d number or Variable and comma means next line which means each of them are under. Eg 60-64 is under Class interval, then 65-69 is under 60-64,etc So comma means under NOTE THAT WHEN U SEE SOMETHING LIKE THE ABOVE TWO EXAMPLES, U WILL NEED TO DRAW A TABLE. YOU NEED TO KNOW THESE ALSO: MATHS CODES: 1) ,(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 | 2) * or x =multiplication sign. 3) ^ = Riase to pwer 4) P also means raised to power eg 10P6 means 10 raised to power six. 5)log3(base 6) Note: the base must be SUBSCRIPT . 7) x bar = means symbol (x¯¯) 8) Pie = pie symbol eg Area of a circle is (Pie r2). 8)Tita = θ eg Sinθ. 9) Root or Rut or Sqrt or sqr root = √ ; eg Root2 means √2 10) / means ÷ 11) ----(1) means equation 1↲ ==============THANKS =========== SIGNED===WWW.ELITESPLANET.BLOGSPOT.COM 08107431933
Posted on: Fri, 13 Sep 2013 19:16:31 +0000
Trending Topics
Recently Viewed Topics
© 2015