** Mathematics** is the study of

The region between two Image credit: Karthik Narayanaswami |

The **Riemann sphere** is a way of extending the

well-behaved and useful, at least in certain contexts. It is named after **complex projective line**, denoted

On a purely **extended complex numbers**. Arithmetic with infinity does not obey all of the usual rules of algebra, and so the extended complex numbers do not form a

In

A ** line integral** is an

- ...with a
Perrin number denoted P(i), i=1,2,3..., when i is prime then P(i) is composite, being divisible by i? - ...properties of
Pascal's triangle have application in many fields ofmathematics includingcombinatorics ,algebra ,calculus andgeometry ? - ...work in
artificial intelligence makes use ofSwarm intelligence , which has foundations in the behavorial examples found in nature of ants, birds, bees, and fish among others? - ...that statistical properties dictated by
Benford's Law are used in auditing of financial accounts as one means of detecting fraud? - ...that
Modular arithmetic has application in at least ten different fields of study, including the arts, computer science, and chemistry in addition to mathematics? - ... that according to
Kawasaki's theorem , anorigami crease pattern with onevertex may befolded flat if and only if the sum of every other angle between consecutive creases is 180º?

The ** Mathematics WikiProject** is the center for mathematics-related editing on Wikipedia. Join the discussion on the project's

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