Math
3 x 13.3
What is 39.9
The 2 main parts in an ecosystem
What are Abiotic and Biotic
Brand the laptops are
What are MacBooks
All 7 continents
What are Asia, Africa, North America, South America, Antarctica, Europe, and Australia
Tips of shoelaces
What are aglets
5 / 2 x 3
what is 7.5
Photosynthesis
What is the conversion of sunlight and carbon dioxide to oxygen
Country with the 2nd largest land area
What is Canada
Babies are not born with this bone
Where the idea of zero was created
Vhat is Ancient India
Symbol for Yttrium
What is Y
Shortcut for cutting text on macbook
What is cmd+X
Country South-West of Greenland
What is Canada
The red, floppy part o top of a chickens head
What is a comb
23 x 1.85
what is 42.55
Process when a caterpillar transforms into a butterfly
What is metamorphosis
Number of megabytes in a gigabyte
What is 1000
Country right above China
What is Mongolia
Point value of the letter "K" in Scrabble
What is 5
Number theory
What is number theory is a branch of pure mathematics devoted primarily to the study of the integers and arithmetic functions. German mathematician Carl Friedrich Gauss (1777–1855) said, "Mathematics is the queen of the sciences—and number theory is the queen of mathematics."Number theorists study prime numbers as well as the properties of mathematical objects constructed from integers (for example, rational numbers), or defined as generalizations of the integers (for example, algebraic integers).
Integers can be considered either in themselves or as solutions to equations (Diophantine geometry). Questions in number theory are often best understood through the study of analytical objects (for example, the Riemann zeta function) that encode properties of the integers, primes or other number-theoretic objects in some fashion (analytic number theory). One may also study real numbers in relation to rational numbers; for example, as approximated by the latter (Diophantine approximation).
The older term for number theory is arithmetic. By the early twentieth century, it had been superseded by number theory. (The word arithmetic is used by the general public to mean elementary calculations; it has also acquired other meanings in mathematical logic, as in Peano arithmetic, and computer science, as in floating-point arithmetic.) The use of the term arithmetic for number theory regained some ground in the second half of the twentieth century, arguably in part due to French influence. In particular, arithmetical is commonly preferred as an adjective to number-theoretic./The study of the integers and arithmetic functions.
The number of elements on the periodic table
What is 118
Another name for clamshell phones
What is a flip phone
Number of countries in the world
What is 195
How long is the social dilemma
What is 1 hours 34 minutes