What is the sine value of an angle in radians equal to 0.707?
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What is the equation of the logarithmic function with a vertical shift of 3 units upwards, a horizontal compression by a factor of 2, and a horizontal translation of 4 units to the right?
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Math question: If log base 2 of x equals 4, find the value of x^2 + log base 2 of (x^2 - 16) - 2log base 2 of (x + 4).