Lectures Presented By  V.  Frederick  Rickey

 

March 2004

 

 

Lectures given in 1968.

 

1       "An axiomatic theory of syntax," Bowling Green State University (BGSU) colloquium, November 22, 1968.

 

Lectures given in 1969.

 

2       "Axiomatic inscriptional syntax," Association for Symbolic Logic meeting, New Orleans, January 23, 1969.

3       "Mereological foundations of geometry," Notre Dame Logic Seminar, November 10, 1969.

4       "Atomic mereology," Notre Dame Logic Seminar, November 17, 1969.

 

Lectures given in 1970.

 

5       "The unexpected examination and other logical paradoxes," Capital University, Columbus, OH, February 17, 1970. Recruiting graduate students.

6       "On epsilon-delta techniques," Mathematical Association of America (MAA) Ohio Section meeting, May 1, 1970.

7       "On cutting pi," Bowling Green High School, March 25, 1970.

 

Lectures given in 1971.

 

8       "A history of mathematical proof," Kappa Mu Epsilon (KME) honorary, BGSU, January 14, 1971.

9       "Creative definitions in propositional calculi," Association for Symbolic Logic meeting, Atlantic City, January 21, 1971.

10     "Creative definitions in propositional calculi," Notre Dame Logic Seminar, February 8 and 15, 1971.

11     "Tessellations," Capital University, March 9, 1971. Recruting graduate students.

12     "A chronology of pi," and "Art and tessellations," Bowling Green High School, March 19, 1971.

13     "Creative definitions in propositional calculi," BGSU colloquium, May 7, 1971.

 

Lectures given in 1972.

 

14     "Three views of definitions," Notre Dame Logic Seminar, October 11 and 18, 1972.

15     "The unexpected examination and other logical paradoxes," Purdue, North Central Campus, May 10, 1972.

16     "An exposition of Hilbert's 10th problem," BGSU colloquium, November 17, 1972.

 

Lectures given in 1973.

 

17     "What I wish my students had learned about graphing in high school," Northwest Ohio Mathematics Group (NOMG) meeting at BGSU, January 15, 1973.

18     "A survey of Lesniewski's logic (ontology and mereology)," Michigan-Ohio Logic Seminar (MOLS), Ann Arbor, MI, January 10, 17, 31, and February  7, 1973.

19     "Qualitative graphing techniques," MAA Ohio Section meeting, Ohio University, April 13, 1973.

 

Lectures given in 1974.

 

20     "Lesniewski's protothetic," MOLS, Ann Arbor, January 24, 31 and February 21, 1974.

21     "Solovay's model where every set of reals is Lebesgue measurable," MOLS, Ann Arbor, December 5, 12, 19, 1974.

 

Lectures given in 1975.

 

22     "An application of geography to matheamtics (The history of the integral of secant)," MAA Ohio Section meeting, BGSU, May 2, 1975.

23     "Careers in mathematics," an after-dinner lecture to Mu Alpha Theta students and parents, Malabar High School, Mansfield, OH, May 19, 1975.

 

Lectures given in 1976.

 

24     "The Michigan-Ohio Logic Seminar," Review of FDPIC grants, BGSU, January 28, 1976.

25     "The history of mathematics in the United States and at Bowling Green (A bicentennial event?)," Kappa Mu Epsilon Banquet, BGSU, April 27, 1976.

26     "Contradictions and paradoxes in mathematics and philosophy," BGSU Philosophy Department Brown Bag Lecture Series, May 25, 1976.

27     "A survey of Lesniewski's logic," opening invited address, The Lesniewski Conference, Kraków, Poland, July 6, 1976.

28     "Model theory for Lesniewski's logic," The Lesniewski Conference, closing address, Kraków, Poland, July 9, 1976.

29     "The joy of sets," Antwerp high school, Antwerp, OH, December 10, 1976.

 

Lectures given in 1977.

 

30     "Theorems with long proofs," Indiana University at South Bend (IUSB) Mathematics colloquium, March 23, 1977.

31     "Theorems with long proofs," BGSU Mathematics colloquium, April 1, 1977.

32     "A problem of logic (P=NP)," to Shirley Oney's high school students (at BGSU), April 25, 1977.

33     "Art, tessellations, and number theory," recruiting graduate students at Rose-Hulman University, Terre Haute, IN, May 5, 1977.

34     "What's new in elementary calculus (Integration in finite terms)," NOMG, May 26, 1977.

35     "Qualitative graphing techniques," IUSB Mathematics Seminar, September 14, 1977.

36     "Infinitesimal calculus," IUSB Mathematics Seminar, a series of 16 lectures, Fall 1977.

37     "Panel discussion: Perspectives on the job market for mathematicians," MAA Indiana Section meeting, Indianapolis, IN, November 5, 1977.

38     "Is mathematics relevant?" Purdue, North Central Campus, November 30, 1977.

 

Lectures given in 1978.

 

39     "Is mathematics relevant?" Rogers High School Math Club and Elston High School Math Club, Michigan City, IN, February 8, 1978. Two lectures.

40     "Long proofs in propositional calculi and the P = NP problem," Notre Dame Logic Seminar, February 15, 22, March 1 and 15, 1978.

41     "Infinitesimals in the nineteenth century," short presentation at the Chautauqua course on the History of Science Since Newton, Pennsylvania State University, March 7, 1978.

42     "Vaught's conjecture for trees," Notre Dame Model Theory Seminar, February 27, April 3, 10, 17, 1978.

43     "The old and the new infinity," three lectures at Adams High School, South Bend, IN, April 13, 1978.

44     "Cardinal arithmetic and the new code," three lectures at LaSalle High School, South Bend, IN, April 20, 1978.

45     "A revolution in cryptography," NOMG at BGSU, October 18, 1978.

 

Lectures given in 1979.

 

46     "The place of geometry in the curriculum," panel discussion (with Kenneth Cummins, Kent State; Peter Hilton, Case; James Smith, Muskingum), MAA Ohio Section meeting, Middletown campus of Miami University, April 20, 1979.

47     "History of mathematics as a pedagogical tool," MAA Ohio Section meeting, Middletown campus of Miami University, April 21, 1979. Invited hour address.

48     "A revolution in cryptography," MAA Ohio Section short course on the Theory of Computing, University of Akron, June 14, 1979.

49     "An unbreakable code," Indiana Council of Teachers of Mathematics meeting, Indianapolis, September 29, 1979.

50     "Geography and mathematics. An application of the integral calculus," State University College of New York at Buffalo, October 15, 1979. My first visit for the MAA visiting lecturer program.

51     "Is mathematics relevant?" State University College of New York at Buffalo, October 15, 1979. MAA visiting lecturer program.

52     "An unbreakable code," Clarion State College, Clarion, PA., October 16, 1979. Recruiting graduate students.

 

Lectures given in 1980.

 

53     "Public key cryptography and the P = NP problem," MOOLS, Ann Arbor, February 21, 1980.

54     "The P = NP problem and proof length," MOOLS, Ann Arbor, March 20, 1980.

55     Discussion leader after each of Harry Pollard's eight lectures at the MAA Ohio Section short course on History of Mathematics. Also ran discussion/presentations on "Teaching history of mathematics," and "Using history in teaching mathematics," Kenyon College, Gambier, Ohio, June 10-13, 1980.

56     "The rise of metalogic," invited talk for the Special Session on History and Philosophy of Mathematics, American Mathematical Society (AMS) meeting, Providence, RI, October 18, 1980.

 

Lectures given in 1981.

 

57     "Mathematics at the Toledo Museum of Art," Greater Toledo Council of Teachers of Mathematics, March 4, 1981. Spontaneous lecture; the invited speaker had car trouble.

58     "An unbreakable code," Wayne College of the University of Akron, Orville, OH, April 8, 1981. MAA visiting lectures program.

59     "Is mathematics relevant?" Wayne College of the University of Akron, Orville, Ohio, April 8, 1981. MAA visiting lectures program.

60     "An unbreakable code," University of Akron, April 9, 1981.

61     "Historical notes for the calculus classroom," Indiana Regional Mathematics Consortium, Indianapolis, October 16, 1981. Invited hour address.

 

Lectures given in 1982.

 

62     "Historical notes on the calculus," invited hour address at the annual meeting of the Mathematical Association of America (MAA), Cincinnati, OH, January 16, 1982.

63     "Using history in the mathematics classroom," annual meeting of the Ohio Council of Teachers of Mathematics (OCTM), Toledo, March 27, 1982.

64     "History of the integral of the secant," Saint Mary's College, Notre Dame, Indiana, April 6, 1982.

65     "Cauchy, uniform convergence, and nonstandard analysis," Conference on the History of Mathematics with Emphasis on the Development of the Calculus, Ball State University, Muncie, IN, April 23, 1982.

66     "Public key cryptography," Pi Mu Epsilon initiation banquet, Ohio Wesleyan University, Delaware, OH, May 26, 1982.

67     "Cauchy, uniform convergence, and nonstandard analysis," MOOLS, Ann Arbor, July 8, 1982.

68     "The second cycle of the Gregorian calendar," Physics and Astronomy Seminar, BGSU, September 8, 1982.

 

Lectures given in 1983.

 

69     "Is mathematics relevant? A proof by numerous examples," "Featured speaker" at the OhioMATYC spring meeting, Terra Technical College, Freemont, OH, April 9, 1983.

70     One of four organizers of the "ISGHPM (International Study Group on History and Pedagogy of Mathematics) workshop in the preparation of historical materials for classroom use," Ann Arbor, MI. I was in charge of the rare book presentation and the material on analysis. April 11 and 12, 1983.

71     "The preparation and classroom use of historical materials," National Council of Teachers of Mathematics (NCTM) annual meeting, Detroit, April 15, 1983.

72     "Curves of the calculus: History and applications," invited speaker at the MAA Allegheny Mountain Section Annual Spring meeting, Indiana University of Pennsylvania, Indiana, PA, April 29, 1983.

73     "Real and infinitesimal number lines," History of Mathemtics meeting, Smithsonian Institution, Washington, D.C., October 14, 1983.

 

Lectures given in 1984.

 

74     "The invention of the calculus. Who. What. When. Where. Why," James Madison University, Harrisonburg, VA, MAA Visiting Lecturer Program, March 22, 1984.

75     "Improving mathematics teaching," Valley of Virginia Teachers of Mathematics, March 22, 1984.

76     "The history of the integral of the secant," James Madison University, MAA Visiting Lecturer Program, March 23, 1984.

77     "Curves of the Calculus," invited lecturer, MAA Ohio Section meeting at BGSU, April 14, 1984.

78     "Curves of the Calculus," HPM meeting at San Francisco University High School, April 25, 1984.

79     Participant in panel discussion for HPM, at annual NCTM  meeting, San Francisco, April 28, 1984.

80     "Models of Lesniewski's logic," at Lesniewski meeting in Neuchâtel, Switzerland, June 1, 1984.

81     "Creative definitions," lecture by request of the audience (after I arrived) at the Lesniewski meeting, June 2, 1984.

82     "Curves of the calculus," colloquium lecture to Mathematics Department, Université de Neuchâtel, Switzerland, June 5, 1984.

83     "Hilbert's logic," four hour lecture/discussion at the History of Mathematics meeting, Smithsonian Institution, October 13, 1984.

84     "Origin of the conic sections," Sidwell-Friends School, Florrie Fasanelli's class, Washington, D.C., October 15, 1984.

85     "Rare Mathematics Books," talk to the Friends of the Library, University of Vermont, November 1, 1984.

 

Lectures given in 1985.

 

86     "Great mathematicians," discussion with two eighth grade classes, Charlotte Central School, Charlotte, VT, January 10, 1985.

87     "From curves to calculus," colloquium, University of Vermont, January 18,1985.

88     "My career as a mathematician," sixth grade class, Charlotte Central School, Charlotte, VT, January 25,  1985.

89     "From curves to calculus," colloquium, Westfield State College, Westfield, MA, February 1, 1985.

90     "History of mathematics," an inservice program (2.5 hours) to the teachers of the Chittenden South Supervisory School District, Williston, VT, March 4, 1985.

91     "Guidelines and ideas for classroom notes on the history of mathematics," paper read (in my absence) at the HPM meeting, San Antonio, TX, April 16, 1985.

92     "Angle trisection" and "Origin of the conics," lectures at Champlain Valley Union High School, Hinesburg, VT, April 17, 1985.

93     "Isaac Newton—Mathematician," Greater Burlington Mathematics League after dinner talk, Essex Junction, VT, April 18, 1985.

94     "4000 years of solving equations," at banquet honoring the State and Regional winners of the 28th Annual High School Prize Exam in Mathematics, Burlington, VT, May 2, 1985.

95     "W. E. Story of Hopkins and Clark," Canadian Society for History and Philosophy of Mathematics (CSHPM), University of Montreal, June 2, 1985.

96     "Mathematics at Clark University, 1889-1921," XVIIth International Congress of History of Science, Berkeley, CA, August 6, 1985.

97     "Gauss on least squares," BGSU colloquium, September 20, 1985.

98     "Gauss on least squares," colloquium, Miami University, Oxford, OH, October 8, 1985.

99     "Hilbert's work on the foundations of mathematics," 2.5 hour presentation at the History of Mathematics meeting, Smithsonian Institution, Washington, D.C., October 18, 1985.

100   "A potpourri of ideas for using history in the classroom," annual meeting of the Indiana Council of Teachers of Mathematics, Indianapolis, IN, November 1, 1985.

101   "Some applications from the history of mathematics," Math Day, BGSU, November 9, 1985.

102   "Yesterday's mathematics for tomorrow's students: Historical examples for your classroom," NCTM meeting, Columbus, OH, December 6, 1985.

 

Lectures given in 1986.

 

103   "A brief history of HPM," introductory remarks while chairing a meeting of the "International Study Group on the Relations Between History and Pedagogy of Mathematics" at the annual MAA meeting, New Orleans, January 10, 1986.

104   "A brief history of the hyperboloid of one sheet," KME banquet at BGSU, April 17, 1986.

105   "Historical notes on the calculus," MAA Ohio Section meeting, John Carroll University, Cleveland, April 25, 1986.

106   Seven lectures presented as the MAA Ohio Section Short Course on the "History of the Calculus," Ashland College, Ashland, Ohio, July 16-18, 1986. I was especially honored to be asked to present this short course. It was attended by 35 faculty members from around the country (and one from Norway). I worked tremendously hard on these lectures, devoting about six weeks to preparation. I prepared several bibliographies and wrote several classroom notes for distribution at the meeting. Titles of the individual talks were:

                      1.      The Invention of the Calculus

                      2.      Newton and Leibniz

                      3.      The Bernoulli's Disseminate the Calculus

                      4.      Euler

                      5.      Lagrange

                      6.      Cauchy and Rigor

                      7.      Weierstrass and Beyond

107   "Codes and cyphers," lecture presented to the Science Club at Georgetown Preparatory School, Washington, D.C., the oldest Catholic boys school in the country, October 15, 1986.

108   "Euler's Introductio in analysin infinitorum," 2.5 hour presentation extending over two days at the History of Mathematics meeting, Smithsonian Institution, Washington, D.C., October 17-18, 1986.

109   "Classroom examples of how to use the history of mathematics to motivate students," NCTM Regional Conference, South Bend, IN, October 23, 1986.

110   "The invention of the calculus: Who, What, When, Where and Why?", Colloquium, Ball State University, Muncie, IN, November 6, 1986.

111   "The relevance of mathematics," invited address, Western Kentucky University, Bowling Green, KY, November 7, 1986.

112   "Using the history of mathematics in the classroom," invited address, Western Kentucky University, November 8, 1986. This talk and the one above were part of a conference entitled "Insights into Mathematics" that was built around my visit.

113   "The invention of the calculus: Who, What, When, Where and Why?" invited hour address to the MAA Eastern Pennsylvania and Delaware Section, Drexel University, Philadelphia, PA, November 23, 1986.

113a "Why I'm studying Latin," to Prof. Povsic's First Year Latin class at BGSU, December 8, 1986.

 

 Lectures given in 1987.

 

114   "Historical notes for the calculus classroom," Special Session on the History of Mathematics, MAA annual meeting, San Antonio, TX, January 22, 1988.

115   "The relevance of mathematics," University of Wisconsin/Oshkosh, Sigma Xi Lecture Series, February 12, 1987. A similar, but not identical, talk was given that evening to the Northeastern Wisconsin Mathematics Seminar, Saint Norbert's College, Green Bay, WI.

116   "Isaac Newton: The man and his work," University of Wisconsin/Green Bay, February 13, 1987.

117   "The 300th Anniversary of Newton's Principia," annual meeting of the Ohio Council of Teachers of Mathematics (OCTM), Cincinatti, OH, March 20, 1987.

118   "Historical notes (with handouts) for use in your classroom," 65th annual meeting of the NCTM, Anaheim, CA, April 10, 1987.

119   "Isaac Newton: Man, myth, and mathematics," Principia Symposium, Dennison University, April 23, 1987. I was one of three invited speakers at this conference.

120   A lecture series entitled "On Ye Sholders of Giants," Allegheney College, April 28-30, 1987. The titles of the three talks were:

                      1.      Rene Descartes: Scientist and Mathematician

                      2.      Isaac Newton: The Man and His Work

                      3.      The Invention of the Calculus: Who, What, When, Where, Why

121   "Mathematical modules," presented at a national conference on Character Development in the Schools, BGSU, May 4, 1987.

122   "In praise of genius: Isaac Newton," half hour talk at the State House in Indianapolis to the winners of the second annual State High School Mathematics Contest sponsored by the Indiana Council of Teachers of Mathematics, June 11, 1987.

123   "Euler's work on the differential calculus," two hour lecture and discussion at the History of Mathematics meeting, Smithsonian Institution, October 16, 1987.

124   "A clever idea of Euler's for max-min problems," MAA Ohio Section meeting, College of Wooster, Wooster, OH, October 30, 1987.

125   "Math in action—A modern success story," Math Day 1987 at BGSU, November 7, 1987. Introductory talk of the day.

126   "In praise of genius: Isaac Newton," The Pennsylvania State University, The Behrend College, Erie, PA, November 12, 1987. Earlier the same day I gave an impromptu talk to several calculus classes on "Qualitative graphing techniques."

 

 Lectures given in 1988.

 

127   "Was Newton a mathematician or a physicist?" joint colloquium to the Department of Physics and Astronomy, and the Department of Mathematics and Statistics, BGSU, January 29, 1988.

128   "Lôpital and the First Calculus Book," banquet speaker, fifty-first initiation of Kappa Mu Epsilon mathematics honorary, March 10, 1988.

129   "In praise of genius: Isaac Newton as a role model," to the participants in the Warner T. Boyer Mathematics Exam, Ohio Northern University, Ada, OH, May 14, 1988.

130   "History of the calculus," ten lectures and six discussion sessions presented as a short course for the MAA Eastern Pennsylvania and Delaware Section, Messiah College, Grantham, PA, June 20-24, 1988. The titles of my individual talks were:

                      1.      Four Millenia of Algebra and Trigonometry

                      2.      From Curves to Calculus

                      3.      Early Seventeenth Century Ideas on the Calculus

                      4.      The Invention of the Calculus

                      5.      The Calculus of Newton and Leibniz

                      6.      The Bernoulli's Disseminate the Calculus

                      7.      Euler Develops the Calculus

                      8.      Cauchy and Weierstrass Provide Foundations

                      9.      From Calculus to Set Theory

                    10.      Robinson and Non-Standard Analysis

131   "How to trisect angles, and why you can't," presented at The Ohio State University at a National Institute for the Humanities sponsored seminar on "Great Theorems of Mathematics" conducted by William Dunham, July 12, 1988.

132   "Using history in teaching calculus," invited speaker at a meeting of the International Study Group for the History and Pedagogy of Mathematics Group (HPM), Florence, Italy, July 20-22, 1988. Since I am chair of the Americas Section of HPM, I also presented the final summary at this meeting.

133   "Motivating calculus by incorporating history," short presentation at the Sixth International Congress of Mathematics Education, Budapest, Hungary, 27 July—3 August 1988.

134   "Euler's calculus books," invited talk at a History of Mathematics Workshop, Gimlekollen Mediasenter, Kristiansand, Norway, August 7-13, 1988.

135   "My favorite ways of using history in teaching calculus," invited talk at a History of Mathematics Workshop, Gimlekollen Mediasenter, Kristiansand, Norway, 7-13 August, 1988. Note: Although talks 132, 133, and 135 have similar titles, the contents were completely disjoint as I anticipated overlapping audiences.

136   "The work of L'Hospital," colloquium, Valparaiso University, Valparaiso, IN, September 16, 1988.

137   "The use of historical materials in teaching calculus," after dinner talk to the faculty, Valparaiso University, September 16, 1988.

138   "Euler's books on the integral calculus," two hour lecture/discussion at the thirteenth annual Symposium on the History of Mathematics, Smithsonian Institution, Washington, D.C., October 14-15, 1988.

139   "Careers in teaching mathematics," Math Day at BGSU, October 29, 1988.

140   "Incorporating the history of the calculus into the calculus classroom," three hour minicourse at the MAA Maryland/ District of Columbia/ Virginia section meeting, Washington, D.C., November 12, 1988.

141   "Historical ideas to use in your classroom," colloquium, United States Military Academy, West Point, NY, November 18, 1988.

 

Lectures given in 1989.

 

142   "Using history in teaching calculus," four hour minicourse presented at the annual meeting of the MAA, Phoenix, AZ, January 11-12, 1989.

143.  "Isaac Newton, genius," Youngstown State University, February 2, 1989.

144. "The Tarski-Banach paradox," colloquium, BGSU, March 31, 1989.

145.  "History and applications of the conic sections," annual meeting of History and Pedagogy of Mathematics, Orlando, Florida, April 11, 1989.

146.  "History and pedagogy of mathematics (HPM) at ICME-6: Historical ideas for your classroom," annual meeting of the NCTM, Orlando, FL, April 13, 1989.

147.  "History and Application of the Conic Sections," 39th Annual meeting of the Ohio Council of Teachers of Mathematics, Toledo, Ohio, April 29, 1989. 

148.  "Calculus: History, Teaching, and Technology," six lectures on the history of the calculus, Saint Mary's College, Notre Dame, IN, June 14-16, 1989. I was one of the two speakers at this converence. In addition to lecturing, I conducted several discussion groups. 

149.  Visiting Professor's Seminar presented at the United States Military Academy, fall 1989. The audience consisted of the faculty. The plan of this seminar was to stay several weeks ahead of the faculty in the calculus courses and to discuss topics that they could find useful in their teaching. The titles of the individual talks were as follows:

                     a)       The invention of the calculus: The five Ws, 22 Ausust 1989.

                     b)       Cauchy and limits, 28 August 1989.

                     c)       Bolzano and the intermediate value theorem, 6 September 1989.

                     d)       Tangents and derivatives, 8 September 1989.

                     e)       Judy Grabiner's paper on the derivative, 12 September 1989.

                     f)       Euler and the trigonometric functions, 20 September 1989.

                     g)       Some early differential equations, 26 September 1989.

                     h)       More on differential equations, especially Euler, 4 October 1989.

                      i)       What I did in D.C. last week, 17 October 1989.

                      j)       The integral and the fundamental theorem of calculus, 23 October 1989.

                     k)       More ideas on integration, 1 November 1989.

                      l)       Riemann and his integral, 13 November 1989.

                    m)       Fermat's integration and slope, 21 November 1989.

                     n)       Stevin and his damn dam, 29 November 1989.

150.  "Treasures of the Point," fourteenth annual meeting in the History of Mathematics, The National Museum of American History, Smithsonian Institution, Washington, D.C., October 13, 1989.

151.  "Euler on differential equations," ibid, 13 October 1989.

152.  "Math on the Mall", a tour of Washington D.C. for the Presidential Awardees in Mathematics and Science, October 26, 1989.

153.  "Rare books at USMA," a ten minute information session at Family Day for the Department of Mathematical Sciences, West Point, November 7, 1989.

154.  "The Invention of the Calculus: Who, What, When, Where, Why?", colloquium, Vassar College,  December 2, 1989.

 

Lectures given in 1990.

 

155.  "Using history in teaching calulus," four hour minicourse presented at the annual meeting of the MAA, Louisville, KY, January 17-18, 1990. A repeat of lectures given a year ago, with considerable new material. The abstract of my lectures proved to be so inviting that I was asked to repeat the series even before I had given the first set of lectures.

156.  Visiting Professor's Seminar presented at the United States Military Academy (USMA), spring 1990.  Continuation of #149.  The titles of the individual talks were as follows:

a)       Remarks about integration techniques, February 1, 1990.

                     b)       Mathematics at West Point, I, February 7, 1990.

                     c)       Origins and applications of the conics, February 12, 1990.

                     d)       Polar coordinates, February 21, 1990.

                     e)       Women in mathematics, March 1, 1990.

                     f)       Completeness of the reals, March 5, 1990.

                     g)       L'Hospital and his rule, March 20, 1990.

                     h)       Improper integrals and infinite series, March 22, 1990.

                      i)       More on infinite series, April 3, 1990.

                      j)       The brachistochrone problem, May 9, 1990.

157.  "The history of improper integrals" and "The history of infinite series," two lectures given to a senior level analysis class, USMA, February 13, and March 23, 1990.

158.  "The invention of the calculus," colloquium, Pace University, Pleasantville, NY, February 22, 1990.

159.  "Calculus at West Point," presented to the Math Forum (a cadet group), USMA, February 26, 1990.

160.  "The invention of the calculus — Who, What, When, Where, and Why," colloquium, University of Massachusetts, Amherst, MA, March 8, 1990.

161.  "Why do we use m for slope?" invited lecturer at the third annual LIMACON meeting (Long Island Mathematics Conference), SUNY/College at Old Westbury, March 16, 1990. 

162.  "The history of the calculus in the mathematics classroom," three hour minicourse, Intermountain Section of the MAA, Cedar City, Utah, April 6, 1990.  Also participated in a panel discussion on calculus reform.

163.  "m is for slope," Annual meeting of HPM, Salt Lake City, Utah, April 17, 1990.

164.  "Tested ideas for using history in the calculus classroom," National Council of Teachers of Mathematics, annual meeting, Salt Lake City, Utah, April 19, 1990.

165.  "History of calculus," AP (Advanced Placement) Institute for Experienced Teachers, conducted by the College Board, White Haven, PA, April 26, 1990. Tom Tucker was the other invited speaker.

166.  "The invention of the calculus," Edwin Brown Allen Memorial Lecture at Rensselaer Polytechnique Institute, Troy, NY, May 2, 1990.

167.  "The invention of the calculus: Who, What, When, Where, and Why," Joint City University and Courant Institute-NYU History of Mathematical Sciences Seminar, New York City, May 14, 1990. Bruce Chandler's Seminar.

168.  "The invention of the calculus," colloquium, University of Calgary, Calgary, Alberta, Canada, May 26, 1990.

169.  "Old calculus problems make for a lively course," Canadian Society for the History and Philosophy of Mathemaics, annual meeting, Vancouver, British Columbia, Canada, May 31, 1990.

170.  "Trisection," at a National Institute for the Humanities sponsored seminar on "Great Theorems of Mathematics In Historical Context," Ohio State University, directed by William Dunham, July 20, 1990.

171.  "Using history in teaching calculus," ninety minute presentaion at the Faculty Development Workshop, USMA, July 26, 1990. 

172.  "Using history in teaching calulus," four hour minicourse presented at the 75th anniversary celebration of the MAA, Columbus, Ohio, August 8, 1990.

173.  "The scientific revolution," Great Ideas Faculty Workshop, Bowling Green, Ohio, August 23, 1990.

174.  "A big-math attack," invited banquet speaker for the annual meeting of the Illinois Council of Teaches of Mathemtics, Peoria, Illinois, October 21, 1990.

175.  "Algebra led Tarski to truth," Conference on the History of Interactions between Algebra and Logic, LHM Institute, Georgetown, TX, November 8-10, 1990.

176.  "Great ideas of mathematics," Math Day, BGSU, December 1, 1990.

 

Lectures given in 1991.

 

177.  "Euler's contributions to the calculus," invited talk for a special session on the History of Mathematics at the annual AMS meeting, San Francisco, CA, January 16, 1991. Abstract published in the Notices of the AMS,  #863-01-661.

178.  "Zeros of higher degree polynomial functions: Cardano and his bizarre friends," Metropolitan Mathematics Club, Chicago, February 8, 1991.

179.  "The long road to infinite series," KME Banquet, March 11, 1991.

180.  "Using ideas from the history of algebra to motivate students," regional meeting of the NCTM, South Bend, IN, March 15, 1991.

181.  "Fibonacci and his sequence," Colloquium at USMA, March 28, 1991.

182.  "The history of the Ohio Section," Spring  meeting of the Ohio Section of the MAA, at Bowling Green, April  5-6, 1991.

183.  "A selectin of historical ideas for your algebra classroom," annual meeting of HPM, New Orleans, April 20, 1991.

184.  "Using history in teaching calculus," minicourse presented to the Northeastern Section of the MAA, Bentley College, Waltham MA, April 27, 1991. This was a special meeting of the section arranged for my visit; over 59 people paid to attend.

185.  "The First Calculus