math.floor(2.5) and math.trunc(2.5) both return the largest integer value less than or equal to 2.5, which is 2. Therefore, they evaluate to the same value making the expression math.floor(2.5) == math.trunc(2.5) true. On the other hand, math.hypot(3,4) finds the Euclidean distance from the origin to the point (3,4) which is 5, and math.sqrt(25) calculates the square root of 25, which is also 5. Thus, math.hypot(3,4) == math.sqrt(25) evaluates to true.