Suchergebnisse
Suchergebnisse:
Vor 14 Stunden · Recognize that the tangent function has a period of π. This means that tan. . ( θ) = tan. . ( θ + k π) for any integer k. Step 2/5. Reduce the angle 11 π 2 + x by subtracting multiples of π until the angle is within one period of the tangent function. Since 11 π 2 is equivalent to 5 π + π 2, we can subtract 5 π (because 5 is an ...