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.
~ David H., California. I found your online divorce service exceptionally easy to use. As a point of reference, our California divorce took less than three weeks and including your fees and San Francisco County's filing fee of $370, and notary fees, the whole process cost us less than $800. We were very pleased with you question and answer method and breezed right through it.
In terms of cost, I would estimate an amicable divorce to cost between $250 and $400 if you use an aid service, and perhaps less if you avail yourself of county courthouse self-help programs.This does not include the courthouse filing charges, which might vary from county to county.320 to file the initial divorce papers in California. If the spouse files a Response with the court he/she would have to pay an additional response/appearance fee of $320. A response fee is not charged if its a CA summary dissolution or if the case enters default.