What are the x and y components of a unit vector in the direction of 45 degrees?
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Math question: Find the smallest natural number n such that the equation x^n + y^n = z^n has no positive integer solutions, satisfying Fermat’s Theorem.
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Question: In a right triangle, if the length of one leg is 8 units and the hypotenuse is 10 units, what is the length of the other leg?