GRAPHING POLAR FUNCTION BY USING MICROSOFT OFFICE EXCEL POLAR FUNCTION BY USING MICROSOFT OFFICE EXCEL

Pringgo, Purwoko (2011) GRAPHING POLAR FUNCTION BY USING MICROSOFT OFFICE EXCEL POLAR FUNCTION BY USING MICROSOFT OFFICE EXCEL. Prosiding Seminar Nasional Pendidikan, 2011 (1). pp. 1-4. ISSN ISBN 979-587-390-3 FKIP Unsri 7 Mei 2011

[img] Image (JPEG) - Published Version
Restricted to Repository staff only

Download (2431Kb)

    Abstract

    Abstract This paper discusses how to graph a polar function r=f(θ). Graphing a polar function is accomplished in pretty much the same manner as a rectangular function is graphed. They can be graphed by point-plotting, using the trigonometric functions period, and using the function’s symmetry (if any). When graphing rectangular function by point-plotting we would pick values for x and then evaluate the function to determine its corresponding y-value. For a polar function, we would pick angle measurements for θ and then evaluate the function to determine its corresponding r-value. In Microsoft Office Excel worksheet, a point (f(θ),θ) will be plot in scatter chart as (f(θ)cos(θ),f(θ)sin(θ) ). Keywords: polar function, Microsoft Office Excel

    Item Type: Article
    Subjects: Q Science > QA Mathematics > QA76 Computer software
    Divisions: Faculty of Teacher Training and Science Education > Department of Mathematics and Sciences Education > Mathematics Education
    Depositing User: purwoko mas pringgo
    Date Deposited: 13 Dec 2013 10:09
    Last Modified: 13 Dec 2013 10:09
    URI: http://eprints.unsri.ac.id/id/eprint/2253

    Actions (login required)

    View Item