Help on query formulation
Functioning in Excel. (English)
Math. Comput. Educ. 50, No. 2, 86-93 (2016).
From the text: In this article we look at some fairly simple, yet not widely known techniques in order to develop an easy-to-use Excel spreadsheet that produces the graph of an arbitrary function $y=f(x)$ on any desired interval $[a,b]$. This therefore introduces mathematics teachers to some of Excel’s most sophisticated capabilities that can be utilized in many other ways.
Classification: U70 I20
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