>>I recently came across the need to do a financial calculation that cannot be handled Algebraically. IOW, the only way to find the correct number is to guess the answer and work backwards. The math is easy. But the "guessing" algorithm turned out to be be a very interesting piece of code, and I am curious if my solution was the standard way of handling things. I am also interested to see how you might have handled it.
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>>My particular problem was far too complex to make a challenge of, but I can give a very simple riddle whose solution would need to use the same principles...
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>>Write a function to calculate the square root of a number to a given number of decimal places. (Yes. I know, VFP has the SQRT function, but what would you do without it?)
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>Numerical Analysis, with something like a Taylor Series. I have to depart now, but I'll reply back later...
Should have guessed you would be the first to reply... I am eagerly awaiting your post.
Erik Moore
Clientelligence