A.) 3sec^2(x/2)-4sec(x/2)-4=0

B.) tan^2x = (-3/2)-secx

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- April 27th 2009, 12:43 PMjumpman23find all solutions in the interval of [0, and 2pi)
A.) 3sec^2(x/2)-4sec(x/2)-4=0

B.) tan^2x = (-3/2)-secx - April 27th 2009, 12:47 PMJameson