Aug 29, 2010 · Anyone know of a good way to factor x^6+x^4 (13^.5/2-13/2)+x^2 (13-2*13^.5)+3*13^.5/2-13/2 into 2 cubics? without having to manipulate the messy cubic equation?

Aug 18, 2010 · Homework Statement Find all zeros of the polynomial: P(x)=2x^3 - 8x^2 + 9x - 9 Homework Equations The Attempt at a Solution I am unsure how to get the factors of this polynomial …

Oct 2, 2016 · Everybody learns the “quadratic formula” for solving equations of the form A x 2 + B x + C = 0, even though you don’t really need such a formula, because you can solve for x through the …

Mar 23, 2010 · The discussion focuses on the challenges of finding x-intercepts and factoring cubic functions. The original poster struggles with cubic equations, contrasting their ease with quadratic …

Apr 28, 2005 · The discussion emphasizes the importance of understanding how to factor cubic equations to find the roots. Ultimately, the solution hinges on successfully factoring the cubic …

Mar 29, 2011 · And one more thing, if both cubics have a common factor (same root) then it is neither an asymptote nor a root at that x value.

Dec 5, 2012 · To factor the polynomial -x^3 + 12x + 16, the rational root theorem suggests testing potential rational roots such as ±1, ±2, ±4, ±8, or ±16. Once a root is identified, synthetic division can …

Sep 8, 2012 · Alright, so I need a little brush up on my pre calc apparently! I need to determine the x-intercepts of the following function. y=x^3 + 2 I know I need to factor it... I'm just not completely sure …

Feb 21, 2021 · A simple classical relativistic loop model reproduces the electron’s key magnetic features: g ≈ 2, the flux quantum h/2e, and a geometric analogue of spin-1/2. If the Dirac equation …

Jul 28, 2009 · The Scherrer equation is used to determine crystallite sizes from XRD spectra. they contain K, a shape factor, that varies from 0.89 for spherical to 0.94 for cubic particles. Usually, this …