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Common math questions, quality answers.
Y 10:02 AM Greg Bernhardt 
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Test your skills. Math challenges will be posted at least once a week. Suggestions for problems are welcomed. Brought to you by Office_Shredder.
Jul22-14 04:33 PM pasmith 
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Jan16-12 Greg Bernhardt
Please post any and all homework or other textbook-style problems in one of the Homework & Coursework Questions...
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Hello! don t understant the question. Calculate the error function for f(x)=tan(x), for linear, quadratic and...
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For a matrix , Is there anyway to calculate the Error function of matrix or Erf ? Any possible solution to...
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On project Eureka the following problem was posted: You and a friend like running, but your friend is much faster...
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Hi i found this "error" in my text book in series. ...
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matt grime
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A highway and a train track run parallel to each other. At 5:00 a train crosses a river. Fifteen minutes later, a car,...
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could find input index file that's one error that shows up I have no idea how to fix it.
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3 2,850 Isn't it true that the "y" does NOT belong...
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Hi, For an experiment I have a value for the error in time t (s) to be +-0.13s but I'm having difficulty getting...
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In chapter 5 of Young/Freedman's University Physics, 13th ed., Eq. 5.10 is given as: ##v_{y} = v_{t}(1 -...
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Always the easy things we forget... I know how errors propogate through multiplication or division when every term...
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I am doing a calculation involving taking three or more temperature measurements and then plotting them against...
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please suggest what books should I do to strong my concepts in eucleodian geometry (ELEMENTARY & PRE COLLEGE LEVEL)?...
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I am taking the Euclid contest and I have to say, from what I've seen the last two numbers or so tend to be impossibly...
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Is Euclid's 5th postulate the basic thing which, if valid or not, makes a geometry Euclidean or non-Euclidean?
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