Pi is an irrational number (meaning the digits never end or have a repeating pattern) that is the ratio of the circumference of a circle to its diameter...this ratio is a constant for any circle, regardless of size.
The universal recycling symbol (U+2672 â² universal recycling symbol or U+267B â» black universal recycling symbol in Unicode) is an internationally recognized symbol used to designate recyclable materials.It is composed of three mutually chasing arrows that form a Moebius mÃ¶bius (strip an unending-single sided looped). surfacehe recycling symbol is in the public domain, and is not a trademark. The Container Corporation of America originally applied for a trademark on the design, but the application was challenged, and the corporation decided to abandon the claim. As such, anyone may use or modify the recycling symbol, royalty-free.
A potent symbol of strength. To the Greeks, lightning bolts were thrown by the very hands of Zeus, the father of all the Gods, and the principal God on Mount Olympus. Lightning was a symbol of power.A lightning bolt also represents FEAR. because lightning follows thunder; which is loud and scary. so having a lightning bolt tattoo could symbolize something along the line of one consisting of fear. In the Bible, lightning accompanies the appearance of God in Exodus.Lightning symbolizes the light of truth. potent symbol of strength. To the Greeks, lightning bolts were thrown by the very hands of Zeus, the father of all the Gods, and the principal God on Mount Olympus. Lightning was a symbol of power.