simultaneous equations.xls
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Description
In mathematics, simultaneous equations, or systems of equations, are a set of equations containing multiple variables. This Excel document solves for 2 variables using matrix methods. It can easily be adapted for more variables. The solution is also plotted on an Excel Chart.
http://www.tech.plym.ac.uk/maths/resources/PDFLaTeX/simultaneous.pdf
http://en.wikipedia.org/wiki/Simultaneous_equations
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Comments: 3
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AFingle
16 LIB_BLACKSHEEP_YEARS_AGO
Great new comment feature (I just had to try it out). Looks like all the authors have been busy recently. Well done ExcelCalcs!
16 LIB_BLACKSHEEP_YEARS_AGO
We have improved the user comment feature on the site to encourage more user comments. There has always been a comment feature in the Repository but now it is extending its reach to the 'Site News' pages. So please feel free to add your comments.
19 LIB_BLACKSHEEP_YEARS_AGO
This calculation is good for simultaneous equations (aali y=3x^2-4x+z is a quadratic equation which cannot be solved simultaneously - you'll find a solution for quadratic equations by searching the Repository).