Evaluate
-\frac{\pi t}{32}+\frac{\pi }{2}
Expand
-\frac{\pi t}{32}+\frac{\pi }{2}
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\frac{16\pi -\pi t}{32}
Use the distributive property to multiply \pi by 16-t.
\frac{16\pi -\pi t}{32}
Use the distributive property to multiply \pi by 16-t.
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