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Roman"'>Part 1 <span class=SpellE>Matlab</span> constants<o:p></o:p></span></h3> <p><span class=GramE>1.</span><br> &gt;&gt; string = [ 'y = ' , _________________________________________________ , ' * <span class=SpellE>cos</span>(x)' ];<br> <br> <br> number __________________________________________________ <br> <br> <br> string __________________________________________________</p> <p>Return to lab instructions on the web.</p> <h3><span style='mso-fareast-font-family:"Times New Roman"'>Part 2 <span class=SpellE>Matlab</span> operators<o:p></o:p></span></h3> <p style='margin-bottom:12.0pt'><o:p>&nbsp;</o:p></p> <p>2. ___________________________________________</p> <p><br> 3. __________________________________________</p> <p><br> 4. ___________________________________________</p> <p><br> &nbsp;&nbsp; ____________________________________________</p> <p>5. _____________________________________________ </p> <p style='margin-bottom:12.0pt'><o:p>&nbsp;</o:p></p> <p>6. _____________________________________________</p> <p style='margin-bottom:12.0pt'><o:p>&nbsp;</o:p></p> <p>7. _____________________________________________</p> <p><br> 8. ______________________________________________</p> <p><br> 9. ______________________________________________</p> <p><br> 10. ______________________________________________</p> <p><br> 11. ______________________________________________</p> <p><br> 12. ______________________________________________</p> <p><br> 13. ______________________________________________</p> <p><br> Return to lab instructions. </p> <h3><span class=GramE><span style='mso-fareast-font-family:"Times New Roman"'>Part 3.</span></span><span style='mso-fareast-font-family:"Times New Roman"'> Vector carving (subscripting)<o:p></o:p></span></h3> <p>14. ______________________________________________ </p> <p><br> 15. _____________________________________________ </p> <p><br> 16. _____________________________________________ </p> <p><br> 17. ____________________________________________<span class=GramE>_(</span>approx.)</p> <p><br> 18. _____________________________________________<span class=GramE>_(</span>approx.)</p> <p><br> 19. &gt;&gt; z = <span class=GramE>[ 0</span> , ___________________________________ ]<br> (The correct answer must use the variable y and subscripting on y)</p> <p><br> 20. &gt;&gt; <span class=SpellE>flipy</span> = <span class=GramE>y(</span> end : _____________ : _______________ )</p> <p>Return to the lab instructions.</p> <h3><span style='mso-fareast-font-family:"Times New Roman"'>Part 4 <span class=SpellE>Matlab</span> functions<o:p></o:p></span></h3> <p>21. &gt;&gt; <span class=GramE>ceil(</span> ___________ * rand(1,1) ) </p> <p><br> <br> 22. <span class=GramE><span style='font-family:"Courier New"'>random</span></span><span style='font-family:"Courier New"'> </span><code><span style='font-size:10.0pt'>= &nbsp;&nbsp;&nbsp; ceil( _______________* rand(1,2) + ______________ )</span></code></p> <p>Return to the lab instructions.</p> <h3><span style='mso-fareast-font-family:"Times New Roman"'>Part 6 <span class=SpellE>Symbolics</span> in <span class=SpellE>Matlab</span><o:p></o:p></span></h3> <p>23. __________________________________________________________ <br> <br> <br> 24. (Just write the answer, don't write the intermediate results) <span class=SpellE>ans</span> = ________________________________________ <br> <br> <br> 25. Fill in the blank below to simplify the mathematical expression <span class=SpellE><span class=GramE><tt><span style='font-size:10.0pt'>cos</span></tt></span></span><span class=GramE><tt><span style='font-size:10.0pt'>(</span></tt></span><tt><span style='font-size:10.0pt'>2x) / (cos<sup>2</sup>(x)-sin<sup>2</sup>(x)).</span></tt><br> <br> &gt;&gt; <span class=GramE>simple(</span>________________________________________________________________)</p> <h3><span style='mso-fareast-font-family:"Times New Roman"'>Part 7 Discretization in <span class=SpellE>Matlab</span><o:p></o:p></span></h3> <p style='margin-bottom:12.0pt'>26.&nbsp; &gt;&gt; y = ________________________________________________________________________<br style='mso-special-character:line-break'> <![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'> <![endif]></p> <p>27. &gt;&gt; x2 = ________________________________________________________________ </p> <p><br> &gt;&gt; y2 = ________________________________________________________________</p> <h3><span style='mso-fareast-font-family:"Times New Roman"'>Part 8 Plotting<o:p></o:p></span></h3> <p>28. <br> &gt;&gt; x = ____________________________<br> <br> &gt;&gt; y = ____________________________<br> <br> &gt;&gt; <span class=GramE>plot(</span> _______________________ , ____________________________, ___________________________) <br> <br> <br> 29. Does plot(x2<span class=GramE>,y2</span>) give the same results as plot(y2,x2) ________________________(YES/NO)?</p> <h3><span style='mso-fareast-font-family:"Times New Roman"'>Part 9 Differentiation<o:p></o:p></span></h3> <p><br> 30. Which value of h gives us the best approximation to the derivative, that is, which value of h gives us the smallest error?<br> <br> h = ________________________________________________________________<br> <br> <br> <br> 31.</p> <p>&gt;&gt; <span class=GramE>midpoints</span> = _________________________________________________________ ;</p> <p style='margin-bottom:12.0pt'><br> 32<span class=GramE>.</span><br> &gt;&gt; <span class=SpellE>yprimes</span> = ________________________________________________________ ;<br> <br> <br style='mso-special-character:line-break'> <![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'> <![endif]></p> <h3><span style='mso-fareast-font-family:"Times New Roman"'>Part 10 Logical values and operators<o:p></o:p></span></h3> <p>33. &gt;&gt; w = v <span class=GramE>( _</span>____________________________________________________)</p> <p style='margin-bottom:12.0pt'><o:p>&nbsp;</o:p></p> <p>34. &gt;&gt; w = v <span class=GramE>( _</span>____________________________________________________)</p> <p style='margin-bottom:12.0pt'><o:p>&nbsp;</o:p></p> <p>35. <span class=GramE>r</span> = _________________________________________________ ;</p> <p><br> <br> 36. <span class=GramE>result</span> = ______________________________________________ ; </p> <p style='margin-bottom:12.0pt'><o:p>&nbsp;</o:p></p> <p style='margin-bottom:12.0pt'><o:p>&nbsp;</o:p></p> <p>Congratulations, you are done! </p> </div> </body> </html>