Archive for November, 2007

Talent as an Excuse for Failure

Thursday, November 29th, 2007

unknown: OSU’s CS program was very much oriented towards math, rather than engineering. At the time, I thought of myself as a solid engineer with enough math skills to get by. I was particularly weak at the more theoretical aspects, … Read more

Pre-Algebra 11.28.07

Thursday, November 29th, 2007

CRIMES AND CORRUPTION OF THE NEW WORLD ORDER NEWS mparent7777 Marc Parent CCNWON: Section 4.5 Greatest Common Factor (GCF). pg. 192-193 (5-10, 12-35, 41-43) Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages. Read more

Pre-Algebra 11.27.07

Thursday, November 29th, 2007

jbrady: HW Quiz 5. Quiz 4.1-4.4. Share and Enjoy: These icons link to social bookmarking sites where readers can share and discover new web pages. Read more

About l'hopital rule

Thursday, November 29th, 2007

unknown: I have two solutions for a question about limit http://tinyurl.com/2pknkb May I know is (a) correct, or (b)? What is the reason for the other to be wrong? Note: (a) just directly applies l’hopital rule to numerator … Read more

Singular loci of Bruhat–Hibi toric varieties

Thursday, November 29th, 2007

unknown: J., Brown , V., Lakshmibai For the toric variety X associated to the Bruhat poset of Schubert varieties in a minuscule G/P, we describe the singular locus in terms of the faces of the associated polyhedral cone. … Share and Enjoy: These icons link to social bookmarking sites where readers ...

Quillen's small object argument in the category of firm modules

Thursday, November 29th, 2007

unknown: Sergio, Estrada , Juan, González-Férez , Leandro, Marín Firm modules over a nonunital ring are introduced by Quillen to study properties of Morita invariance extending thus the case of unitary rings. In the present paper we introduce … Share and Enjoy: These icons link to social bookmarking sites where readers can ...

taylor series

Thursday, November 29th, 2007

jack1234: 1. The problem statement, all variables and given/known data z is a complex number. find the taylor series expansion for g(z)=1/(z^3) about z0= 2.in what domain does the taylor series of g converge. z0 is z subscript 0 … Read more

Soft Courses, Hard Courses and 'Fuzzy Math'

Thursday, November 29th, 2007

Elona: The sad thing is that the children exposed to this ‘experiment’ will have to live with this for the rest of their life. they should not have to do it lacking math skills. One more side note: Some of my classmates were so concerned about … Share and Enjoy: These icons ...

Using integrals to get volume, center of mass, and surface area

Thursday, November 29th, 2007

buzzmath: 1. The problem statement, all variables and given/known data For the homogeneous ice-cream cone that is given in spherical coordinates by rho= pi/4 (the bottom part) and phi=cos(rho) (the top part), find the volume, the center of mass, … Read more

US School Children Losing More Ground to Other Nations…

Thursday, November 29th, 2007

unknown: The 2002 No Child Left Behind law requires schools to test students annually in reading and math, and imposes sanctions on schools that miss testing goals. The US performance metrics on an international test of 45 nations differed from … Share and Enjoy: These icons link to social bookmarking sites where ...