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  1. Notes from a talk at the Maine-Quebec Number Theory Conference
  2. The Insidiousness of Mathematics
  3. Another proof of Taylor’s Theorem
  4. Email configuration for mutt on a webfaction server
  5. Choosing functions and generating figures for “When are there continuous choices for the mean value abscissa?”
  6. Paper: When are there continuous choices for the Mean Value Abscissa? with Miles Wheeler
  7. How do we decide how many representatives there are for each state?
  8. African clawed frog
  9. Talk: Finding Congruent Numbers, Arithmetic Progressions of Squares, and Triangles
  10. Writing a Python Script to be Used in Vim
  11. Slides for a talk at JMM 2019
  12. Update to Second Moments in the Generalized Gauss Circle Problem
  13. The wrong way to compute a sum: addendum
  14. The wrong way to compute a sum
  15. Using lcalc to compute half-integral weight L-functions
  16. Extra comparisons in Python’s timsort
  17. Speed talks should be at every conference
  18. A bookmarklet to inject colorblind friendly CSS into Travis CI
  19. Seeing color shouldn’t feel like a superpower
  20. Notes from a Talk at Building Bridges 4
  21. Splitting Easy MathSE Questions into a New NoviceMathSE Is a Bad Idea
  22. Ghosts of Forums Past
  23. Challenges facing community cohesion (and Math.StackExchange in particular)
  24. Paper Announcement: A Shifted Sum for the Congruent Number Problem
  25. Cracking Codes with Python: A Book Review
  26. Notes from a talk at Tufts, Automorphic Forms Workshop
  27. Hosting a Flask App on WebFaction on a Non-root Domain
  28. Segregation, Gerrymandering, and Schelling’s Model
  29. The Hawaiian Missile Crisis
  30. Slides from a talk at the Joint Math Meetings 2018
  31. We begin bombing Korea in five minutes: Parallels to Reagan in 1984
  32. Advent of Code: Day 4
  33. Advent of Code: Day 3
  34. Advent of Code: Day 2
  35. Advent of Code: Day 1
  36. A Jupyter Notebook from a SageMath tutorial
  37. Having no internet for four half weeks isn’t necessarily all bad
  38. A Short Note on Gaps Between Powers of Consecutive Primes
  39. Sage Days 87 Demo: Interfacing between sage and the LMFDB
  40. “Second Moments in the Generalized Gauss Circle Problem” (with T. Hulse, C. Ieong Kuan, and A. Walker)
  41. How fat would we have to get to balance carbon emissions?
  42. Slides from a Dissertation Defense
  43. Experimenting with latex2html5: PSTricks to HTML interactivity
  44. Slides from a Talk at the Dartmouth Number Theory Seminar
  45. Smooth Sums to Sharp Sums 1
  46. About 2017
  47. Revealing zero in fully homomorphic encryption is a Bad Thing
  48. My Teaching
  49. Programming Masthead
  50. Math 100 Fall 2016: Concluding Remarks
  51. Computing pi with tools from Calculus
  52. Series Convergence Tests with Prototypical Examples
  53. A Notebook Preparing for a Talk at Quebec-Maine
  54. Math 100: Completing the partial fractions example from class
  55. “On Functions Whose Mean Value Abscissas are Midpoints, with Connections to Harmonic Functions” (with Paul Carter)
  56. Paper: Sign Changes of Coefficients and Sums of Coefficients of Cusp Forms
  57. Math 42 Spring 2016 Student Showcase
  58. Math 42: Concluding Remarks
  59. Math 420: Supplement on Gaussian Integers II
  60. Math 420: Supplement on Gaussian Integers
  61. A Brief Notebook on Cryptography
  62. Motivating a Change of Variables in $\int \log x / (x^2 + ax + b) dx$
  63. Math 420: Second Week Homework
  64. Math 420: First Week Homework and References
  65. Paper:Short-Interval Averages of Sums of Fourier Coefficients of Cusp Forms
  66. Paper: The Second Moments of Sums of Fourier Coefficients of Cusp Forms
  67. Estimating the number of squarefree integers up to $X$
  68. Some Statistics on the Growth of Math.SE
  69. One cute integral served two ways
  70. The Gamma Function, Beta Function, and Duplication Formula
  71. Notes from a talk on the Mean Value Theorem
  72. Mathematics Category Archive
  73. Three Conundrums on Infinity
  74. Continuity of the Mean Value
  75. Review of How Not to Be Wrong by Jordan Ellenberg
  76. Another proof of Wilson’s Theorem
  77. Trigonometric and related substitutions in integrals
  78. A bit more about partial fraction decomposition
  79. Functional Equations for L-Functions arising from Modular Forms
  80. A response to FtYoU’s question on Reddit
  81. Friendly Introduction to Sieves with a Look Towards Progress on the Twin Primes Conjecture
  82. Math 100 Fall 2013: Concluding Remarks
  83. Response to bnelo12’s question on Reddit (or the Internet storm on $1 + 2 + \ldots = -1/12$)
  84. An Intuitive Overview of Taylor Series
  85. Response to fattybake’s question on Reddit
  86. Math 100: Before second midterm
  87. Comments vs documentation in python
  88. Programming
  89. Math 100: Week 4
  90. Math 100: Week 3 and pre-midterm
  91. Happy Birthday to The Science Guy
  92. An intuitive introduction to calculus
  93. Twenty Mathematicians, Two Hard Problems, One Week, IdeaLab2013
  94. Chinese Remainder Theorem (SummerNT)
  95. Notes on the first week (SummerNT)
  96. A proof from the first sheet (SummerNT)
  97. Recent developments in Twin Primes, Goldbach, and Open Access
  98. Calculations with a Gauss-type Sum
  99. A Book Review of Count Down: The Race for Beautiful Solutions at the IMO
  100. Hurwitz Zeta is a sum of Dirichlet L Functions, and vice-versa
  101. Math journals and the fight over open access
  102. Are the calculus MOOCs any good: After week 1
  103. Are the calculus MOOCs any good?
  104. Math 90: Concluding Remarks
  105. Math 90: Week 11 and Midterm Solutions
  106. An Application of Mobius Inversion to Certain Asymptotics I
  107. Math 90: Week 10
  108. Math 90: Week 8 Quiz
  109. Math 90: Week 8
  110. Math 90: Week 7
  111. Math 90: Week 5
  112. Math 90: Week 4
  113. Math 90: Week 3
  114. Math 90: Week 2
  115. Math 90: Week 1
  116. The danger of confusing cosets and numbers
  117. An elementary proof of when 2 is a quadratic residue
  118. Dancing ones PhD
  119. Precalculus Supplement: Synthetic Division
  120. A MSE Collection: Topology Book References
  121. Three number theory bits: One elementary, the 3-Goldbach, and the ABC conjecture
  122. A MSE Collection: A list of basic integrals
  123. A pigeon for every hole, and then one (sort of)
  124. From the Exchange: Is it unheard of to like math but hate proofs?
  125. Back to Work
  126. Education Musings
  127. Tiontobl: A combinatorial game
  128. Mapping Class Groups
  129. Ghostwritten Word
  130. Not so Nobel today
  131. Points under Parabola
  132. Finding the Number of Lattice Points Under a Quadratic
  133. Two short problems
  134. Page update
  135. A new toy problem
  136. Reading Math
  137. A month, you say?
  138. Fermat Factorization II
  139. From the Exchange
  140. Factoring III
  141. Prime rich and prime poor
  142. Factoring II
  143. Giving Journals
  144. Back and Forum-ing: Beating a dead horse
  145. The Collatz Conjecture – recent development?
  146. Visiting Gaussian Quadrature
  147. Factoring I
  148. Daily Math in Zagreb
  149. Integration by Parts
  150. Dead Week / Finals Week
  151. Khan an effective supplement/ Survey.
  152. Towards an Expression for pi II
  153. Towards an Expression for Pi
  154. 2401: Additional Examples for Test 3
  155. Slow factoring algorithm II
  156. Blue Eyes and Brown Eyes
  157. An even later pi day post
  158. An interesting (slow) factoring algorithm
  159. Math subject organization
  160. Perfect Partitions II
  161. A Bag’s Journey in Search of its Owner
  162. Perfect Partitions
  163. Mathematical ‘Urban Legends’
  164. About 3 weeks behind:
  165. A Question on Stoplights
  166. A late pi day post
  167. Containers of Water II
  168. 2401: Missing recitation
  169. Containers of Water: Maybe an interesting question.
  170. Test Solution
  171. Pizza
  172. Fun Limit
  173. Math – dealing with sin (and cos) every day.