Math question: Find the derivative of f(x) = sin(x)cos(x) + sec(x)tan(x) within the interval [0,π/2].
+
What is the sum of the measures (in degrees) of the interior angles of an isosceles triangle?
+
Question: "For the exponential function y = 2^x, graph the values of y for x = -2, -1, 0, 1, and 2. Identify the coordinates of these points on the graph.