NOTE:- If You Know You won’t Subscribe For Our Maths Answers, Don’t Even Study it. Because Studying It is just a Waste of ur time here…

Answers will not be posted Online For Non-Subscribers…!!!

To those of you that have already subscribed for the Maths & those who will still subscribe, here Is The Mathematics Symbols To Be Used In.

**2015 ****Ondo Joint MATHS Answers On Monday**

/ means DIVISION

* means Multiplication

tita You Should Know that.

^ means Raise to power or Rais means Raise to power

sqr rut/square 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

its Following I.e.

UNDER. It is usually used during STATISTICS when drawing a table.[Copied From Youthloaded.com blog

**EXAMPLE**

1 X: 1,2,3,4,5,6

FX: 4,6,8,10,12

FX-Xbar: 10,8,6,4,2,1

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.

EXAMPLE 2:

Class interval:

60-64, 65-69, 70-74, 75-79, 80-84, 85-89, 90-94, 9

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.[Copied From Youthloaded.com blog

F(x-x bar)2:

561.12, 414.18, 273.36, 33.66, 84.48, 476.42, 351.

**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 unda.

Eg 60-64 is unda Class interval,

then 65-69 is unda 60-64,etc .So comma means unda.[Copied From Youthloaded.com blog

NOTE: When you see something like the above example two, you will have 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) * = multiplication sign.

3) ^ = Riase to pwer

4) Palso means raised to power e.g 10P6 means 10 raised to power six.

5) log3(base 4)

**Note:-** the base must be SUBSCRIPT.

6) x bar = mean symbol(x¯¯)

7) Pie = pie symbol e.g Area of a circle is (Pie r2).

8) Tita = θ e.g Sinθ.

10) Root or Rut or Sqrt or sqr root = √ ; eg Root2 means √2

11) / means ÷

12) —-(1) means equation 1

Have you subscribed yet? If yes then wait for ur pin , don’t bomb us with calls.

## 10 Comments

pls uncle abdulhafeez post neco book keeping or text it on my phone number 08079498987 may allah bless us in diz month. allahumo amin……

I NEED GIRL FREIND

Pls Can U Post Oyo State Joint Exam 4 Me Pls May Allah Help

Pls Oyo State Joint Exam Biology 2015 SS1

junior

Bisiriyu saheed

ogar plz junior waec and oyo state join exam expo pls Sir

adekule biodun

aysterling

pls wen is joint result be out