Recent content by thenabforlife

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    Solve Refraction Problem: Archimedes' Gold Crown

    Homework Statement Archimedes left his gold crown lying on the bottom of his partially filled bathtub. Although he did not know Snell's Law in fact he thought it was Smell's Law (they don't bathe very often back then), or even that the refractive index of dirty bath water was 1.35, he did...
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    Undergrad How Do You Find the Derivative of log(x^2+y^3)?

    chain rule my friend. chain rule