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Find dy/dx y=sech(e^2x) ?!? What are the steps for solving an equation? Should any other factors be accounted for when solving an equation? Explain your answer.? What kind of spider is this??? imagejpeg-1.jpg? Explain how a polynomial with a GCF in all of the terms is factored differently from one without. Include an example in your explanation.? How can I convert pressure from psi or bars to tons?