rectangular+form

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• rectangular — [rek taŋ′gyə lər] adj. 1. shaped like a rectangle; having four sides and four right angles 2. having right angled corners, or a base in the form of a rectangle, as a building 3. right angled rectangularity [rek′taŋ′lar′ə tē] n. rectangularly adv …   English World dictionary

• Rectangular function — The rectangular function (also known as the rectangle function, rect function, unit pulse, or the normalized boxcar function) is defined as::mathrm{rect}(t) = sqcap(t) = egin{cases}0 mbox{if } |t| > frac{1}{2} [3pt] frac{1}{2} mbox{if } |t| =… …   Wikipedia

• rectangular drainage pattern —    A drainage pattern in which the tributaries join the main streams at right angles, and exhibit sections of approximately the same length which form rectangular shapes; it is indicative of streams following prominent bedrock fault, joint, or… …   Glossary of landform and geologic terms

• rectangular — rectangularity /rek tang gyeuh lar i tee/, rectangularness, n. rectangularly, adv. /rek tang gyeuh leuhr/, adj. 1. shaped like a rectangle. 2. having the base or section in the form of a rectangle: a rectangular pyramid. 3. having one or more… …   Universalium

• rectangular — rec•tan•gu•lar [[t]rɛkˈtæŋ gyə lər[/t]] adj. 1) math. shaped like a rectangle 2) math. having a base or section in the form of a rectangle: a rectangular pyramid[/ex] 3) math. having one or more right angles 4) math. forming a right angle •… …   From formal English to slang

• rectangular — /rɛkˈtæŋgjələ/ (say rek tanggyuhluh) adjective 1. shaped like a rectangle. 2. having the base or section in the form of a rectangle. 3. having right angles or a right angle. 4. forming a right angle. –rectangularity /rɛkˌtæŋgjəˈlærəti/ (say… …  

• wave form — noun the shape of a wave illustrated graphically by plotting the values of the period quantity against time • Syn: ↑waveform, ↑wave shape • Hypernyms: ↑wave, ↑undulation * * * noun : a curve that represents the condition of a wave propagating… …   Useful english dictionary

• furniture — furnitureless, adj. /ferr ni cheuhr/, n. 1. the movable articles, as tables, chairs, desks or cabinets, required for use or ornament in a house, office, or the like. 2. fittings, apparatus, or necessary accessories for something. 3. equipment for …   Universalium

• History of cartography — The Fra Mauro map, one of the greatest memorial of medieval cartography, was made around 1450 by the Venetian monk Fra Mauro. It is a circular world map drawn on parchment and set in a wooden frame, about two meters in diameter Cartography (from… …   Wikipedia

• square — /skwɛə / (say skwair) noun 1. a four sided plane having all its sides equal and all its angles right angles. 2. anything having this form or a form approximating it. 3. one of the rectangular or otherwise shaped divisions of a game board, as a… …  

• Complex number — A complex number can be visually represented as a pair of numbers forming a vector on a diagram called an Argand diagram, representing the complex plane. Re is the real axis, Im is the imaginary axis, and i is the square root of –1. A complex… …   Wikipedia