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Unformatted text preview: • S = 51800 and N = 1000 • S = 150 000 and N = 10 000 Engr 160 Comparing What Makes Sense to What Does Not These Things Make Sense • Topic These Things Do Not Make Sense • Topic Engr 160 1/25/2010 4 Teaching your team Team Topic Discussion • Graph the following data using Excel – Theta, θ , starts at 0.0 and goes to 360.0 in steps of 5 degrees – F( θ ) = 100*cos( θ )*sin(2* θ ) • F( θ ) is frequency in Hz. • Label all axes and the graph using professional conventions • Compare values and determine the source of any differences Engr 160 Key points Today’s Assignment • Make an Excel spreadsheet that will calculate your GPA • Use radian measures for all trig functions • Pi = pi() • Pi = 4*atan(1.) • Starting with an equal sign means that you will be entering a formula • Log10 is base 10 log • Ln is base e log • Save your file frequently • Page break view before printing Engr 160...
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This note was uploaded on 02/09/2012 for the course ENGR 160 taught by Professor Sengupta during the Spring '07 term at Iowa State.
 Spring '07
 Sengupta

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