For those of you who, like me, have forgotten more than they remember about basic trig.
http://mathforum.org/dr.math/faq/formulas/faq.trig.html
Thanks to Muting for the idea (flubbing LA Refresher HW2 until his help).
For anybody using this, there is a Service Pack (maintenance release) available. I am downloading this because I have seen a couple of hangs generating Intellisense info today (apparent duplicate of a bug in VS2005 that you pay for). I will let you know how it goes but if anybody wants to try...
Here's another approach to the problem of how to efficiently input a matrix to your code. This follows on from the thread on the LA refresher forum. This allows you to do the cut and paste thing like Barney sugggested, or to input the data from a file (suitably-named to avoid confusion down the...
Translating the strange dialect of hedge-fund managers who are trying to explain big losses.
Gross: How to Speak Hedge-Fund - Newsweek Daniel Gross - MSNBC.com
Following up on a discussion in last night's Linear Algebra refresher, here is some recent data online (from Intel) about the # of clock cycles that are used to perform floating point arithmetic in software. If I can find hardware info, I will post it as an addendum or edit to this thread...
I will put in a bulk order for this if enough people are interested. See http://www.elevatorlady.ca/index.html for details. I downloaded the 30-day trial and it seems to work OK.
Let me know in the next 3 weeks if you want a copy.
This is from Dr Dobbs Journal online. Of tangential interest to the tech-heads out there.
http://www.ddj.com/dept/ai/197801615;jsessionid=3TU1433J0ITDWQSNDLPCKHSCJUNN2JVN
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