Pi is a Greek letter. It is used in mathematics to represent the number 3.1416.
One may calculate the circumference of a circle by multiplying the diameter by pi. One may calculate the area of a circle by multiplying the square of the radius by pi.
Pi is actually a little less than 3.1416, but that's close enough for most applications.
Benzene has covalent bonds. Each of the six carbons in benzene is sp2 hybridized meaning the ring has both sigma bonds and pi bonds. Benzene is aromatic meaning its pi electrons are delocalized and form a pi system.
O=O One of these double bonds is a sigma and the other is a pi bond. So, one pi bond is the answer.
pI is the isoelectric point. This is a pH value where a protein has no net charge. NOTE: Proteins may have multiple pI's.
Alpha Pi Sigma has many calls.
yes. all have pi bond.
We have pi day to sorta symbolize the meaning of pi. I think it is just for fun
Pi is an irrational number, meaning it never ends.
Private Investigator. Because she's a detective.
See the Related Link for "Answers.com: Pi" to the left and below for the answer.
Pi
Pi is (probably) an abbreviation for a Greek word meaning "perimeter" or "periphery" ... the original source is not exactly clear.
No, there are no ongoing patterns. There are some micro-patterns inside pi (such as 123456789) but they have no meaning.
it's a secret
q
If you are meaning it in sense of a geometry, the it's 3 * 180 degrees (which is what they mean by pi) = 540 degrees.
22/7 No! It's a joke. There is no fraction value for pi. Pi is an irrational number, meaning that it cannot be represented in fractional form.
The digits of pi are not periodic. Pi is an irrational constant, and if its digits were periodic, it could be expressed as a ratio of constant integers, meaning it would be rational.