squaring
21Mental calculation — comprises arithmetical calculations using only the human brain, with no help from calculators, computers, or pen and paper. People use mental calculation when computing tools are not available, when it is faster than other means of calculation… …
22Calculus — This article is about the branch of mathematics. For other uses, see Calculus (disambiguation). Topics in Calculus Fundamental theorem Limits of functions Continuity Mean value theorem Differential calculus  Derivative Change of variables …
23Compass and straightedge constructions — Creating a regular hexagon with a ruler and compass Construction of a regular pentagon Compass and straightedge or ruler and compass construction is the construction of lengths, angl …
24Dinostratus — (Greek: Δεινόστρατος, c. 390 BCE – c. 320 BCE) was a Greek mathematician and geometer, and the brother of Menaechmus. He is known for using the quadratrix to solve the problem of squaring the circle. Contents 1 Life and work 2 Citations and… …
25United States security assistance to the Palestinian Authority — (PA) has been provided since the Palestinian Authority was established by the Oslo Accords in the mid 1990s. The security assistance was given on an ad hoc basis and often covert at the outset. Since 2005 the U.S. State Department has… …
26Marilyn vos Savant — Born Marilyn Mach August 11, 1946 (1946 08 11) (age 65) St. Louis, Missouri, United States Occupation Author Known for magazine column; Gu …
27Derivative — This article is an overview of the term as used in calculus. For a less technical overview of the subject, see Differential calculus. For other uses, see Derivative (disambiguation) …
28Pi — This article is about the number. For the Greek letter, see Pi (letter). For other uses, see Pi (disambiguation). The circumference of a ci …
29Swami Bharati Krishna Tirtha's Vedic mathematics — For the actual mathematics of the Vedic period, see the articles on Sulba Sūtras and Indian mathematics.Swami Bharati Krishna Tirtha s Vedic mathematics is a system of mathematics consisting of a list of 16 basic sūtras, or aphorisms. They were… …
30Non-standard calculus — Abraham Robinson Contents 1 Motivation …
