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\frac{1}{12}\times 5\pi
Pahekotia te \frac{5\pi }{3} me -\frac{5\pi }{4}, ka \frac{1}{12}\times 5\pi .
\frac{5}{12}\pi
Whakareatia te \frac{1}{12} ki te 5, ka \frac{5}{12}.