*PLEASE TAKE NOTE OF THESE COMPUTER SYMBOLS*

(1) / means division or divide

Examples:

2/2 means 2/2

2 whole no 3/4 means 2¾

M=wp+(1/3)yp^2 means m=wp + ¾y 2

(2) Log means logarithm

Example: (8) Log5 (base 8) means Log8 5

(3) * means multiplication

Example: 2*2 means 2×2

(4) ^ means Raise to power

Examples:

3^(-1) means 3 -1

5^(2) means 5 2

30cm^(-2) means 30cm -2

(5) Tita means θ

Example: Tan tita means tan θ

(6) Pie means π

Example: Pie R sqr h means πr 2 h

(7) Base means subscript

Example: 2 Base 3 means A 3

(8) 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 letter

Example: X bar means x̅

(10) —(1) means equation 1

(11) Proportional means ∝

Example: R is proportional to 3/4rut m means R

∝ ¾