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On 8/22/2009 7:48:24 AM, Tiaan wrote: >How do I factor this >function? 1/3(2-3sinx-2sin^2x) >exp(2/3sinx) to get the >answers x = pi/6 and 5pi/6 ? _____________________________
Don't understand what you may not have understood.
The stationary points are not the roots. The stationary points are where the first derivative is zero (0). Preliminary graphing is the best way to select guesses.