The key is frequently used within Freemasonry as representing "secrecy".
The oak branch represents (1) strength and (2) independence.
Normally, alpha is used to represent an angle. Just like "x" is used to represent an unknown number or angle, alpha, theta, beta are used to represent unkown angles.
Variable: A letter or symbol used to represent a number or quantities that vary
A pictograph is used to show picture values.
A vector can represent the direction and strength of a force.
A vector can represent the direction and strength of a force.
There are many symbols that could be used to represent strength. A lion for example is an animal that represents strength.
Picture Graphs, or Pictographs are used to show the number of items in specific categories using symbols to represent a quantity.
There are many symbols that represent strength in the tattoo world. Some people get the word strength tattooed, some get tarot cards that represent strength. There are also tribal patterns that represent strength as well as ethnic symbols.
a logo is a picture or a symbol used to represent something
icon
These are called Hieroglyphs. They were used in Ancient Egypt.
A map can be a picture, an object or a representation all at once. A map can be considered a picture of an object that is used to represent an area on the globe.
A lion is often used to represent strength due to its powerful and fearless nature.
The key is frequently used within Freemasonry as representing "secrecy".
Strength and durability.