of an integral solution using Feynman's trick 11:29 A wonderfully crazy integral【一个非常疯狂的积分】 08:02 A couple of interesting differential equations【几个有趣的微分方程】 05:21 A RIDICULOUSLY AWESOME INTEGRAL int 0 to 1 (x^2cosh(arctan(x)))sqrt(1+x^2) 11:09 A fascinating ...
With a view to determine their mineralogical nature, X-ray and differential thermal studies were carried out on six Indian bentonites from Bihar, Rajula, Akli, Hathi-ki-dhani, Jaipur and Karauli. All the deposits were found to contain montmorillonite in addition to other minerals. The DTA ...
WitLheotuStklco =ss (1o/fngce)n(Xerkca)lTiXtyk,chbeerethweesaamssupmleecothvaatritahnecoebmseartvriaxtifoonrsthweitkh-itnhepalcahtfodramta type and the c-th patient group. set are centered. For the sake of convenience, we denotes {Θkc}kc==11,,2…,K as {Θ}. The...
University of Calgary; 5Tom Baker Cancer Centre, Calgary, Alberta, Canada; 6Department of Pathology, Foothills Hospital, Calgary, Alberta, Canada Summary Studies have suggested that an imbalance of matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TIMPs) may contribute to th...
Temperature-modulated differential scanning calorimetry (TMDSC) is an upgraded thermoanalytical technique over conventional methods which includes superimposition of modulation on the linear heating, cooling, or isothermal temperature program. From: New Materials in Civil Engineering, 2020 ...
Study objectives: The differential diagnosis of syndrome X and coronary artery disease (CAD) in patients with evidence of myocardial ischemia may be difficult. The possible difference in coronary calcium detected by electron-beam CT (EBCT) between syndrome X and CAD is rarely evaluated, especially ...
Currently known non-invasive biomarkers of islet beta cell dysfunction include circulating proinsulin, C-peptide, glucose tolerance tests and HbA1c. However, these biomarkers are limited to detection of beta cell dysfunction at or after diagnosis of diabetes when islet cell function has already been ...
The energy dispersion of a Dirac ring system takes the form (Fig. 1) ε ( p) = ± m2 + (vFp − M)2 (4) wbeitchauvsFe the Fermi velocity, m the it is rotationally invariant (half ) about gap θ= and M vF tan−1 p p the ring radius. y, and has a ring x It of...
The line x =12h is such a line of symmetry for our tube flow. In order to exploit this symmetry, we introduce the new analytic function (2)w(ζ)=g13i[z(ζ+i)−12h], which is real for all real values of the complex potential ζ. In terms of w, the free boundary condition (...