The Quick Reference For Greek Letters & Symbols You Always Wish You Had

So, you wish you had a quick reference for Greek Letters & Symbols and how to type them on a Mac – here you go.. Click on the link to download infographic…


Alpha – α

Independent number in a graph.


Beta – β

Standardized regression coefficient or predictor of independent variables.


Delta – Δ

Difference or Change in a variable


Theta – θ

Mean Time Between Failure


Lambda – λ

One wavelength of electromagnetic radiation


Mu – μ

Micro – prefix meaning 10-6 one millionth


Sigma – Σσ

Summation operation for capital Sigma Σ or Standard Deviation using lower-case Sigma σ


Omega – Ω

Measure of Electrical Resistance, or Ohm.


Plus-Minus – ±

Plus or Minus


Therefore – .˙.


Approximate – ≈


Not Equal – ≠


 

How to type symbols on a Mac OS keyboard.

trademark  Option + 2
£ pound  Option + 3
¢ cent  Option + 4
infinity  Option + 5
§ section  Option + 6
paragraph  Option + 7
dot  Option + 8
euro Shift + Option + 2
° degree Shift + Option + 8
¥ yen Option + y
÷ division Option + /
± plus/minus Option + =
greater than or equal to Option + >
less than or equal to Option + <
square root Option + v
π pi Option + p
approx. Option + x
delta Option + j
sum Option + w
Ω ohm Option + z
µ micro Option + m
© copyright Option + g
® registered Option + r
dagger Option + t