1 FindMaximum[f,{x,x0,x1}] searches for a local maximum in f using x0 and x1 as the first two values of x, avoiding the use of derivatives.  FindMaximum[f,{x,x0,xmin,xmax}] searches for a local maximum, stopping the search if x ever gets outside the range xmin to xmax.
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That fee is paid directly to the Court when you file your divorce papers. Our fee for the Do-It-Yourself Divorce without minor children (for an action not involving custody of minor children) is one hundred fifty dollars ($150.00).