What is the value of 2 to the power of 5, raised to the power of 3, multiplied by the square root of 9?
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What is the period of the function f(x) = cos x? Does the function have any x-intercepts? Explain using the unit circle and properties of cosine function.
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Math question: What is the integral of (2x^3 - 4x^2 + 5x - 3)dx using standard formulas of integrals?