The last expression on the right is called the integral off(x), andf(x) itself is called the integrand. This method of finding the limit of a sum can be used to determine the lengths of curves, the areas bounded by curves, and the volumes of solids bounded by curved surfaces, and to...
Well, in curvilinear coordinates, if one moves along solely along one coordinate in a Galilean coordinate frame at the same unit speed, after an infinitesimaldisplacement, the coordinates of one's direction in the curvilinear frame can change by some amount along every direction. Since the differen...
And the area of the region is now xe^x-(xe^x-e^x)=e^x I hope this logic was right. Not really.I failed to see the connection between the area under one of the 2 curves and the derivative of e^{x}. Daniel. Feb 10, 2005 #6 mathwonk Science Advisor Homework Helper 11,...
P. M. Tamrazov, “Strengthened contour-solid property for Lipschitz-class functions and continuation of the derivative to the boundary,” in: Contour-Solid Theorems and Moduli of Families of Curves [in Russian], Kiev (1983), pp. 3–15 (Preprint 83.35, Inst. Mat. Akad. Nauk Ukr. SSR)....
Two bounds on the magnitude of the derivative of rational Bézier curves are presented and compared with the known ones. As an application, we improve the existing bounds on the magnitude of partial derivatives of rational Bézier surfaces.关键...
class of antiviral drugs is 2′-Oribosemethyltransferase inhibitors, which includeBictegravir,Paritaprevir,Raltegravir, andDolutegravir[57]. A candidate drug that can be potentially used against the 2019-nCoV N-protein (N-terminal domain) is a 3,4 dihydropyrimidone class molecule [58].Guanosine...
The distribution curves from these groups superimpose and show no difference in number and shape of the curves. Six to eight evenly spaced brain slices from different groups of animals were immunoreacted using an antibody against TH, and immunoreactive cells were counted. The distribution of cell ...
Both con- centration-dependencies fitted typical S-shaped curves. Comparisons with a vehicle control showed that this effect was statistically significant (P<0.05) when concentrations of SM735 were above 0.04 µmol/L in response to ConA and above 0.02 µmol/L in response to LPS. In ...
In particular, and in the line of (Delfour in SIAM J Control Optim 60(1):22鈥 47, 2022; J Convex Anal 25(3):957鈥 982, 2018), we deal with more general dilatations of shapes, thereby yielding topological derivatives with respect to curves, surfaces or hypersurfaces. To draw the ...
On the Average Exponent of Elliptic Curves Modulo p $pleqslant X$ ranges over primes of good reduction, and find that the average exponent essentially equals p鈰卌E, where the constant cE>0 depends on ... T Freiberg,P Kurlberg - 《International Mathematics Research Notices》 被引量: 32发...