%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% This is the record of changes to files in the directory math.ucr.edu/~res/math9C %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +++++++++++++++++++++++++++ FRIDAY, JANUARY 6, 2006 +++++++++++++++++++++++++++ At the beginning of the quarter the directory contained the following files: aaaLOGFILE The file that is now open and being read. aaaREADME Statement that files are only to be used for UCR purposes. general9C.pdf general9C.ps General information about the course, including contact information, dates of examinations, grading policy for the course, and so on. math9Cassignments.doc math9Cassignments.pdf math9Cassignments.ps Assignment sheet with exercises from each section of the text that will be covered. onlinehelp.doc onlinehelp.pdf onlinehelp.ps Links to online calculus help resources. +++++++++++++++++++++++++++ FRIDAY, JANUARY 13, 2006 +++++++++++++++++++++++++++ The following files were added: onlinehelp2.doc onlinehelp2.pdf onlinehelp2.ps Alternate version of onlinehelp.* with the names of the links written out explicitly. +++++++++++++++++++++++++++ THURSDAY, JANUARY 26, 2006 +++++++++++++++++++++++++++ The following files were added: math9Cupdate1.pdf math9Cupdate1.ps Information regarding the first midterm examination. seriesexample.pdf seriesexample.ps An example showing how one can use power series to compute the value of some infinite series. +++++++++++++++++++++++++++ THURSDAY, FEBRUARY 2, 2006 +++++++++++++++++++++++++++ The following files were added: math9Cupdate2.dvi math9Cupdate2.pdf math9Cupdate2.ps Minor changes to the homework assignment sheet and rescheduling of the second in-class exam to March 1. +++++++++++++++++++++++++++ MONDAY, FEBRUARY 6, 2006 +++++++++++++++++++++++++++ The following files were added: math9Cupdate3.dvi math9Cupdate3.pdf math9Cupdate3.ps Results from the first in-class examination including the grading curve and the policy on grade appeals. +++++++++++++++++++++++++++ MONDAY, FEBRUARY 13, 2006 +++++++++++++++++++++++++++ The following files were added: footnote-6-4.dvi footnote-6-4.pdf footnote-6-4.ps Remarks on conditions under which the procedure for solving separable differential equations is valid and an example to show that the procedure fails in a case were the conditions are not satisfied. +++++++++++++++++++++++++++ WEDNESDAY, FEBRUARY 15, 2006 +++++++++++++++++++++++++++ The following files were added: math9Cupdate4.dvi math9Cupdate4.pdf math9Cupdate4.ps Correction to a typographical error in math0Cupdate2 and comments on the second in-class examination. nonelementary_integrals.doc nonelementary_integrals.pdf nonelementary_integrals.ps Information about functions whose indefinite integrals are not expressible using elementary functions, with special emphasis on the functions e raised to the power a times x squared. where a is an arbitrary nonzero real number. +++++++++++++++++++++++++++ FRIDAY, FEBRUARY 17, 2006 +++++++++++++++++++++++++++ The following files were added: logistic-equation.dvi logistic-equation.pdf logistic-equation.ps Derivation of the textbook's form for the solution to an example of this type starting with the soluton form given in the lectures. logistic2.dvi logistic2.pdf logistic2.ps Derivation of the textbook formula from the one in the lectures for a general equation of the given type. +++++++++++++++++++++++++++ THURSDAY, FEBRUARY 23, 2006 +++++++++++++++++++++++++++ The following files were added: mixttureproblem.dvi mixttureproblem.pdf mixttureproblem.ps Details for the solution to a problem from Section 6.5 that was sketched in the lectures. +++++++++++++++++++++++++++ FRIDAY, FEBRUARY 24, 2006 +++++++++++++++++++++++++++ The following files were added: math9Cupdate5.dvi math9Cupdate5.pdf math9Cupdate5.ps Further suggestions connected to the second in-class examination. +++++++++++++++++++++++++++ MONDAY, MARCH 6, 2006 +++++++++++++++++++++++++++ The following files were added: polar-ambiguity.dvi polar-ambiguity.pdf polar-ambiguity.ps Discussion of the analytic approach to managing problems with polar coordinates discussed near the end of Section 9.5 of the text (one set of polar coordinates may not satisfy the equation defining a curve while another one does satisfy the equation). This will not be covered on the examinations, and it is included for reference purposes in connection with some problems in the list of assigned exercises. math9Cupdate6.dvi math9Cupdate6.pdf math9Cupdate6.ps Note on problems dropped from the assignment sheet, a few remarks about the third in-class examination, and a summary of the results from the second examination. +++++++++++++++++++++++++++ WEDNESDAY, MARCH 8, 2006 +++++++++++++++++++++++++++ The following files were added: aabGradescale.dvi aabGradescale.pdf aabGradescale.ps Description of the rescaling process that will be used to figure course grades. +++++++++++++++++++++++++++ FRIDAY, MARCH 10, 2006 +++++++++++++++++++++++++++ The following files were added: math9Cupdate7.dvi math9Cupdate7.pdf math9Cupdate7.ps Additional problems dropped from the assignment sheet (some overlap with update6). +++++++++++++++++++++++++++ WEDNESDAY, MARCH 15, 2006 +++++++++++++++++++++++++++ The following files were added: math9Csolutions2.dvi math9Csolutions2.pdf math9Csolutions2.ps Solutions to the problems on the second examination that were not taken verbatim from the textbook. ======================================================== =====================END==OF==FILE====================== ========================================================