HSC Extension 1 and 2 Mathematics/Trigonometric functions: Revision history

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29 November 2007

  • curprev 11:1811:18, 29 November 2007 imported>Ikarsik 1,032 bytes +1,032 New page: ==Radian measure of an angle== 2π radians in a revolution ==Arc length and area of a sector of a circle== <math>l = r \theta \;</math> <math>A = \frac{1}{2}r^2 \theta</math> ==Area o...
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