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Mathematics Symbols To Be Use In 2015 WAEC May/june Exam - Education - Nairaland

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Mathematics Symbols To Be Use In 2015 WAEC May/june Exam by Titto93(m): 8:18pm On Apr 22, 2015
These are the symbols we are going to be using to solve some mathematical solution in the following subjects, like: Physics, Chemistry, Mathematics and others.

So, these symbols are very very important to you. Because we dont need/want a situation whereby we would solved the solution that will confused you. And you ending up lumping down things you dnt know of... Due to lack of symbolic login, you will end you failing your important subjects (but God forbid). And you will start blaming on Gurusgarden. So dont joke with these symbols, Please!!

SYMBOLS ARE HERE BELOW, PLEASE STUDYTHEM!!!
(1) / (means) division or divide
Examples:
2/2 means 2/22 whole no 3/4 means 2¾
M=wp+(1/3)yp^2 means m=wp +¾y2

(2) Log means logarithm
ExampleLog5 (basemeans Log85

(3) * means multiplication (×)
Example:2*2 means 2x2

(4) ^ means Raise to power
Examples:
3^(-1) means 3-15^(2) means 5230cm^(-2) means 30cm-2

(5) Tita means θ
Example: Tan tita means tan θ

(6) Pie means π
Example: Pie R sqr h means πr2h

(7) Base means subscript
Example: 2 Base 3 means A3(Sqr root means √
Examples:√3-√6+2√3 means Root 3-root6+ 2root 3√(¾) means sqr root(3/4)

(9) bar means a dash on top a number of letterExample: X bar means x

̅(10) ---(1) means equation 1

(11) Proportional means ∝
Example: R is proportional to 3/4rut m means R ∝ ¾

(12) Alpha means α

(13) Beta means β

(14) Gamma means γ

(15) cube root means ∛

(16) Mu means μ

(17) Rho means ρ

(18) Delta means δ

(19) Sigma means σ

(20) Tau means τ

(21) Ohm means Ω

(22) Lamda means λ

(23) Omega means ω

(24) Intersection means ∩
Example: B intersection C means B∩C

(25) Union means U
Example: B union C means BUC

(26) Factorial means !

(27) complements in sets means ‘

(28) (aq),(g),(l),(s) is used in chemistry to show the state of matter in equations

(29) Equivalent to means ≡

(30) Not equal to means ≠

(31) Quotation means “ ”

(32) Less or equal to means ≤

(33) Greater or equal to ≥
Example: (3/4)>=(1/2) means ¾ ≥½

(34) Plus or minus (or +-) means ±Example: (3/4)<=(1/2) means ¾ ≤½

(35) Element of means ∈
Example:2 belongs to X or 2 is a member of X means 2∈X

(36) Percent or percentage means%

(37) Degrees Fahrenheit means ℉

(38) Degrees Celsius means ℃

(39) Universal set means ξ or U

(40) Null or empty set means ∅ or {}

(41) <RST means RŜT

(42) 2.S.F means 2 significant figures

(43) P=(2,3) means P={2,3} in sets

(44) Propotional to means ∝

(45) Therefore means ∴

(46) KNO(3)(s) means KNO3(s)

(47) NaCl=> Na^(+) + Cl^(-) means NaCl → Na++ Cl-

(48) Summation means Ʃ

(49) Parallel lines means ǁ

(50) Perpendicular lines means ˩

(51) Reversible equation means ↔

(52) Infinity means ∞

(53) Approximately means ~

(54) Approximately equal to ≅

Other Symbols Below
(1) File means ɸ
(2) Δ means Change or Triangle
(3) slope or differentiation means dy/dx or ∂y/∂x or δy/δx or Δy/Δx
(4) Parenthesis means …
(5) Naira means ₦
(6) Integral means ∫
(7) Almost equal to means ≈
(cool For all means ∀
(9) There exist means ∃
(10) Epsilon means ε
(11) Vertical dots means ⁞

Tables, Radiativity Diagrams Table
1A table of this would be computer as follows
X:1,2,3,4
FX:4,6,8,10
F(X-Xbar):10,8,6,4

Table2A table like this would be computed as follows
Particulars: maintenance,salaries & wages,Purchase of Drugs, total

Amount: 2500,1000,2000,5500
Logarithm TableTabulate
No:92.63, Log:1.9667
No: 2.914, Log: 0.46452.4312
Antilog = 269.9
Therefore 92.63*2.914=2.4312
Radiativity Diagram means(23U(92)=>(234)Th(90) + (4)He(2)
This is computed as follows
(1)(-b± sqr rut(b^2-4ac))/2a
(2)Sqr root ((2Qh)/100)
(3)Xbar=Efx/ef
(4)Summation (n=1 to infinity )P(n)
(5)S.D= Sqr Rut ((Ef|x-xbar|^2))/Ef
(6)R is proportional to1/ sqr rut

You can now get correct waec answers posted on time at www.gurusgarden.ml

Note:If you found any difficuties in any part/section of the symbols. Pls dont hesitate to comment below.
Thank you!!
Goodluck Luck

(1) (Reply)

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