Math question: What is the smallest positive integer solution to the equation x^n + y^n = z^n, where n > 2?
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What percent is 3/8?
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Find the value of sinh(arccosh((sinh^2(pi/4) + cosh^2(pi/3))/tanh(2.5))), where sinh is the hyperbolic sine function, and arccosh is the inverse hyperbolic cosine function.