Calculus 4c-4, Examples of Differential Equations of Second Order with Variable Coefficients, in particular Euler's Differential Equation and Applications of Cayley-Hamilton's Theorem

Get spiritual. A study conducted by the formidably sober and scientific Harvard University found that patients who were prayed for recovered quicker than those who weren’t, even if they weren’t aware of the prayer. Suggested reading: The Purpose-Driven Life