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Problem of the Day #290: Sinusoidal Approximation January 3, 2012

Posted by Saketh in : potd , trackback

Using the fact that $\pi \approx \frac{22}{7}$, estimate the value of $\sin(11)$.

Comments»

1. Nick Haliday - January 4, 2012

Let’s see if this works.
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2. Lamis Alsheikh - January 23, 2012

11 = (7/2)pi
sin(11)= -1