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Topic: Transcendental curve


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In the News (Fri 17 Feb 12)

  
  Transcendental curve - Wikipedia, the free encyclopedia
Here for a curve C what matters is the point set (typically in the plane) underlying C, not a given parametrisation.
For example the unit circle is an algebraic curve (pedantically, the real points of such a curve); the usual parametrisation by trigonometric functions may involve those transcendental functions, but certainly the unit circle is defined by a polynomial equation.
Other examples of transcendental curves are plots of cycloids, and the exponential and logarithmic functions.
en.wikipedia.org /wiki/Transcendental_curve   (215 words)

  
 Curve definitions
Isoptic curve : For a given curve C consider the locus of the point P from where the tangents from P to C meet at a fixed given angle.
Pedal curve : Given a curve C then the pedal curve of C with respect to a fixed point O (called the pedal point) is the locus of the point P of intersection of the perpendicular from O to a tangent to C.
Transcendental curve : A curve of the form f(x,y) = 0 where f(x,y) is not a polynomial in x and y.
www-groups.dcs.st-andrews.ac.uk /%7Ehistory/Curves/Definitions2.html   (1325 words)

  
 Encyclopedia: Pi
In mathematics, a transcendental number is any real number that is not algebraic, that is, not the solution of a non-zero polynomial equation with integer (or, equivalently, rational) coefficients.
In mathematics, complex multiplication is the theory of elliptic curves E that have an endomorphism ring larger than the integers; and also the theory in higher dimensions of abelian varieties A having enough endomorphisms in a certain precise sense (it roughly means that the action on the tangent space at...
Nehemiah, a late antique Jewish rabbi and mathematician explained this apparent lack of precision in π, by considering the thickness of the basin, and assuming that the thirty cubits was the inner circumference, while the ten cubits was the diameter of the outside of the basin.
www.nationmaster.com /encyclopedia/Pi   (8469 words)

  
 algebraic curve   (Site not responding. Last check: 2007-10-29)
A curve is algebraic when its defining Cartesian equation is algebraic, that is a polynomial in x and y.
An algebraic curve is called a circular algebraic curve, when the points (±1, ± i) are on the curve.
When a curve is not algebraic, we call the curve (and its function) transcendental.
www.2dcurves.com /algebraic.html   (184 words)

  
 Geometrical curve | TutorGig.co.uk Encyclopedia   (Site not responding. Last check: 2007-10-29)
In mathematics, a plane curve is a curve that lies entirely within a single plane mathematics plane.
A parallel of a curve is the envelope mathematics envelope of a family of congruent circles centered on the curve.
A French curve is a template made out of plastic, metal or wood composed of many different curve s.
www.tutorgig.co.uk /encyclopedia/sencyclo.jsp?keywords=Geometrical+curve   (410 words)

  
 Transcendental curve - Open Encyclopedia   (Site not responding. Last check: 2007-10-29)
(The same remark applies to elliptic curves and elliptic functions; and in fact to curves of genus > 1 and automorphic functions.)
For example an algebraic curve C either meets a given line L in a finite number of points, or possibly contains all of L.
Thus a curve intersecting any line in an infinite number of points, while not containing it, must be transcendental.
www.open-encyclopedia.com /Transcendental_curve   (197 words)

  
 Transcendental - Definition of Transcendental by Webster Dictionary
What is transcendental, therefore, transcends empiricism; but is does not transcend all human knowledge, or become transcendent.
It simply signifies the a priori or necessary conditions of experience which, though affording the conditions of experience, transcend the sphere of that contingent knowledge which is acquired by experience.
(Math.) a curve in which one ordinate is a transcendental function of the other.
www.webster-dictionary.net /definition/transcendental   (155 words)

  
 Algebraic Geometry   (Site not responding. Last check: 2007-10-29)
Algebraically, generic values of a parameter can be simulated by introducing a new transcendental element to the field of constants.
Since many algorithms and theorems are valid over arbitrary fields of constants, the investigation of generic situations can often be performed by a single study of a special situation over a field extension.
Algebraic geometry does usually not deal with problems involving transcendental functions (sin, log, exp; these are dealt with in analytic geometry) and order relations (<,>: these are dealt with in semi-algebraic geometry).
www.risc.uni-linz.ac.at /research/alggeo   (368 words)

  
 Neiles
This curve, sometimes called the semi-cubical parabola, was discovered by William Neile in 1657.
Neile's parabola was the first algebraic curve to have its arc length calculated; only the arc lengths of transcendental curves such as the cycloid and the logarithmic spiral had been calculated before this.
In 1687 Leibniz asked for the curve along which a particle may descend under gravity so that it moves equal vertical distances in equal times.
www-history.mcs.st-andrews.ac.uk /Curves/Neiles.html   (186 words)

  
 Common Terms in Mathematics [Dilara & M.Tevfik Dorak]   (Site not responding. Last check: 2007-10-29)
The curve is said to meet the asymptote at infinity.
Derivative: The derivative at a point on a curve is the gradient of the tangent to the curve at the given point.
The intercept is a chord of the curve.
dorakmt.tripod.com /mtd/glosmath.html   (4590 words)

  
 Beyond the Babel Factor: The 21st Century Human
Domestically we are a dead poet's society paralyzed and waiting perennially for the futant we have probably already terminated at the stake, in the courtroom, the boardroom, the lab, the dean's office, the classroom for violating a taboo....
Transcendental experience is redefined in terms of dimensional expansion of consciousness and perception.
The segments of the bell curve are composed of gene pools with different focuses and different functions.
www.21stcenturyradio.com /articles/03/0109162.html   (15194 words)

  
 Helix -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-10-29)
The pitch of a helix is the length of one complete helix turn, measured along the helix axis.
In (A science (or group of related sciences) dealing with the logic of quantity and shape and arrangement) mathematics, a helix is a (The trace of a point whose direction of motion changes) curve in 3-dimensional space.
Here t is a (An old small silver Spanish coin) real (A constant in the equation of a curve that can be varied to yield a family of similar curves) parameter.
www.absoluteastronomy.com /encyclopedia/h/he/helix.htm   (438 words)

  
 Dictionary.com/trigonometrical function
Trigonometrical curve, a curve one of whose co["o]rdinates is a trigonometric function of the other.
Inverse trigonometrical functions, or Circular function, the lengths of arcs relative to the sines, tangents, etc. Thus, AB is the arc whose sine is BD, and (if the length of BD is x) is written sin ^-1x, and so of the other lines.
-- Transcendental functions, a quantity whose connection with the variable cannot be expressed by algebraic operations; thus, y in the equation y = 10^{x} is a transcendental function of x.
dictionary.reference.com /search?q=trigonometrical%20function   (749 words)

  
 Lame   (Site not responding. Last check: 2007-10-29)
If n is a rational then the curve is algebraic but, for irrational n, the curve is transcendental.
The curve drawn above is the case n = 4.
For odd integer values of n the curve looks like the even case in the positive quadrant but goes to infinity in both the second and fourth quadrants.
www-history.mcs.st-andrews.ac.uk /Curves/Lame.html   (173 words)

  
 power series   (Site not responding. Last check: 2007-10-29)
The theorem of Taylor predicts that a function that behaves sufficient neatly can be written as a power series of polynomials.
In the case of a finite number of polynomials the function is an algebraic function.
In the infinite case, the function is transcendental.
www.2dcurves.com /power/powers.html   (70 words)

  
 Transcendental   (Site not responding. Last check: 2007-10-29)
Transcendental, i filosofi egenskaper bortom tingens kategorier (ex.
TM står för transcendental meditation och startades som rörelse av indiern Maharishi Mahesh Yogi i slutet av 1950-talet.
Zen emphasizes "direct, intuitive insight into transcendental truth beyond all intellectual conception." At the core of wabi-sabi is the importance of transcending ways of looking and thinking about things/existence.
transcendental.chindogus.net   (870 words)

  
 First Steps in Numerical Analysis   (Site not responding. Last check: 2007-10-29)
Accordingly, except in special cases (for example, when factorization is easy), we prefer in practice to use a numerical method to solve polynomial equations of degree higher than two.
We now know that the root lies between 1.49 and 1.50, and we can use a numerical method to obtain a more accurate answer as is discussed in tlater Steps.
In order to sketch the second curve, we use the three obvious zeros at x = 0, 2, and 3, as well as the knowledge that x(x - 2) (x - 3) is negative for x < 0 and 2 < x < 3, but positive and increasing steadily for x > 3.
kr.cs.ait.ac.th /~radok/math/mat7/step6.htm   (521 words)

  
 Climax Springs, Missouri bei eLexi - das Onlinelexikon   (Site not responding. Last check: 2007-10-29)
Transcendental Idealism, also called formalistic idealism, is term applied to the epistemology of the 18th-century German philosopher Immanuel Kant, who held that the human self, or transcendental
TRON is an open operating system developed by Professor Ken Sakamura of the University of Tokyo for use in embedded chips.
In music, a tritone substitute is a dominant seventh chord which is exchanged with a dominant seventh chord whose root note is a flatted 5th (tritone) above or below the original dominant chord.
www.elexi.de /en/c/cl/climax_springs__missouri.html   (699 words)

  
 Department of Mathematics   (Site not responding. Last check: 2007-10-29)
We shall consider fast algorithms for the calculation of elementary transcendental functions, based on the arithmetic-geometric mean (AGM) and the fast E-function evaluation (FEE) methods, and fast algorithms for calculation of higher transcendental functions (basing on the FEE method) with computational compexity, which is near to optimal.
More generally, one can also use hyperelliptic curves instead of elliptic curves, but it turns out that such curves of large genus are insecure.
He noticed that maybe it was possible to attack an elliptic curve by attacking an associated weak hyperelliptic curve.
www.wis.kuleuven.ac.be /colloq2003.htm   (588 words)

  
 Directory of open access journals
The cut-off curves are obtained for four different structures and several modes as a function of the several parameters of the fibers (refractive index and layer dimension).
For this last case a loci diagram is obtained showing the regions where the normalized frequency is equal to zero and different from zero for several sets of fiber parameters.
From the transcendental equation, we have an expression to calculate the curve of separation between these two regions.
www.doaj.org /abstract?id=35946&toc=y   (177 words)

  
 Math Forum Discussions
I know two definitions of "transcendental curve" (by curve, I mean the set of the zeros, in the plane, of a C^1 function F:R^2->R).
A curve which intersects some straight line in an infinity of points (but for which not every point lies on this curve).
A second definition is the most common:a curve which is not algebraic, that is, which is not the set of the zeros of any polynomial P(x,y).
www.mathforum.org /kb/thread.jspa?threadID=1160477&tstart=0   (179 words)

  
 KryssTal : Introduction to Numbers
The curve of this decay is the mirror image of the Exponential Growth curve.
This increase is along a portion of the Exponential Curve.
A transcendental number raised to a power of an imaginary number multiplied by another transcendental number gives something as simple as -1.
www.krysstal.com /numbers.html   (1872 words)

  
 Aum Symbol or Om Symbol, Free Online Animated Yoga Postures   (Site not responding. Last check: 2007-10-29)
The Om symbol is really like an inner dimentional map of the various compartments of human consciousness and the relationship each has to the divine within.
The upper curve stands for the waking state.
The curve which emanates from the center represents deep sleep beyond dreams.
www.hathayogalesson.com /omsymbolmeditation.htm   (208 words)

  
 El Camino College - Math190   (Site not responding. Last check: 2007-10-29)
Mathematics 180 with a minimum grade of C or qualification by testing (El Camino College Mathematics Placement Test) and assessment.
Topics in this course include: limits; derivatives of algebraic, trigonometric and transcendental functions; differentials; graphing; applications; definite and indefinite integrals.
Calculate derivatives of algebraic, trigonometric and transcendental functions (also by implicit differentiation).
www.elcamino.edu /Math-Science-Div/math190.html   (229 words)

  
 NMBRTHRY Archives - March 2000
Curves and Abelian Varieties over finite fields and their applications
Curves and Abelian Varieties over finite fields and their applications (126 lines)
Growth of the conductor of elliptic curves (29 lines)
listserv.nodak.edu /cgi-bin/wa.exe?A1=ind0003&L=nmbrthry   (160 words)

  
 Transcendental Curve Term Papers, Essay Research Paper Help, Essays on Transcendental Curve
We write Transcendental Curve papers for research--24 hours a day, 7 days a week--on topics at every level of education.
Equipped with proper research tools and sources, we write essays on Transcendental Curve that are accurate and up-to-date.
In addition to regular libraries, our professional Transcendental Curve researchers have access to online, member-only libraries that contain millions of books, journals, periodicals, magazines, and vast information on every conceivable Transcendental Curve subject.
www.essaytown.com /topics/transcendental_curve_essays_papers.html   (926 words)

  
 [No title]   (Site not responding. Last check: 2007-10-29)
Topics include limits, continuity, derivatives, and integrals of algebraic and transcendental functions of one variable, with applications.
OBJECTIVES: Upon completion, students should be able to apply differentiation and integration techniques to algebraic and transcendental functions.
STUDENT OBLIGATION: The student is expected to attend all class meetings.
www.vgcc.cc.nc.us /SYLLABI/CT/MAT271.DOC   (426 words)

  
 Egwald Economics - Production Functions: Translog (Transcendental Logarithmic) Production Function   (Site not responding. Last check: 2007-10-29)
Because the Translog production function is much more general (it has a flexible functional form permitting the partial elasticities of substitution between inputs to vary), I will use numerical analysis to obtain the cost functions associated with a given Translog production function.
So, now again we get a U-shaped, short run average cost curve, with capital fixed.
The short run average cost curve is (approx.) tangent to the long run average cost curve, at q = 30.
www.egwald.com /economics/translogproduction.php   (772 words)

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