functionDefinition from Wiktionary, the free dictionary Jump to: navigation, search Wikipedia has articles on: FunctionFrom Wiktionary under the GNU Free Documentation License. FunctionFrom Wikipedia, the free encyclopedia Jump to: navigation, search Look up function in Wiktionary, the free dictionary.Function may refer to:
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GNU Free Documentation License How can you tell if a cubic function can be factored properly? Q. Is there any short cut to tell if a cubic function, or any function higher then degree two can possibly be factored. For ex. In quadratic functions If the discriminant < 0, we know the function can't be factored because it doesn't have any zeros. Is there something like this we can use for other functions, or any other methods? For ex. x^3-2x -5x+12 can't be factored properly with integer roots, but other then plugging in every factor of 12 into the function and finding that none of them make the function equal to 0, is there any other strategy? Asked by jerry m - Sun Jan 10 00:59:52 2010 - - 1 Answers - 0 Comments A. the shortcut I use is to plug the function into my graphing calculator. I always keep a y=0 in y5 or y6. Then just use the intersect feature, on the ti 83/83 its under 2nd/trace. You can then find all the zeros easily. if you have something like x=-3/4 at one of the zeros, you would have (x+3/4)=(4x+3) if you know the decimal approximations for a few odd things like pi/2 or rt(3)/2 you can even spot the trig function zeros Answered by Josh - Sun Jan 10 01:09:40 2010 How do I create a function to calculate the factorial of a given integer WITHOUT using recursion? Q. How do I create a function to calculate the factorial of a given integer WITHOUT using recursion? So, instead of the using FindFact function calling itself, it will be calling the new function multiple times. (C++ not in visual basic) Asked by alltalk09 - Tue Mar 3 13:18:01 2009 - - 2 Answers - 0 Comments A. This is a Javascript code and easy to translate to other languages. You'll get an overflow when the number is too large. How large is large can be verified by running the program. ---computes n! for any n--- var fact,i,n fact=1 for (i=1; i<=n; i++){ fact=fact * i } Answered by cidyah - Tue Mar 3 13:28:50 2009 How many functions are there that are equal to their own inverse function?
Q. How many functions are there that are equal to their own inverse function? I think only y=x, is there more? Asked by Hello - Sat Mar 29 15:26:22 2008 - - 1 Answers - 0 Comments A. y = 1/x is also its own inverse. Any function that has a graph symmetric to the line y = x is an inverse of itself. Answered by Greg W - Sat Mar 29 15:50:23 2008 From Yahoo Answer Search: "function"  entertainment.oneindia.in Tue, 27 Jul 2010 08:31:38 GMT+00:00 held on July 25 Oneindia State film awards for 2009 and 17th JC Daniel award were presented by Chief Minister VS Achudanandan at a function held at senate hall on Sunday in ...  pymnts.com Tue, 27 Jul 2010 12:18:29 GMT+00:00 PYMNTS.com The new chip complies with ISO/IEC 14443-A standard and uses Verayo's patented Physical Unclonable Function (PUF) technology to enable tag-reader mutual ...  motortrend.com Mon, 19 Jul 2010 15:23:08 GMT+00:00 : The Sedan Returns With Better Aero and More Grip MotorTrend Magazine Clearly, the problem with the third-generation, hatchback-only version of Subaru's WRX STI was its excessive rear visibility and cargo capacity. ... From Google News Search: "function" From Yahoo Image Search: "function"  spreadsheets.about.com unknown Fri, 27 Aug 2010 07:16:49 GM Although similar to the networkdays and the DATEDIF . functions. , the DAYS360 . function. is intended for use in accounting systems to find the number of days between two dates based on a 360-day year (twelve 30-day months). ... From Google Blog Search: "function" |
