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For more info see https://www.lyx.org/ \lyxformat 620 \begin_document \begin_header \save_transient_properties true \origin /systemlyxdir/templates/Articles/ \textclass maa-monthly \use_default_options true \maintain_unincluded_children no \language english \language_package default \inputencoding utf8 \fontencoding auto \font_roman "default" "default" \font_sans "default" "default" \font_typewriter "default" "default" \font_math "auto" "auto" \font_default_family default \use_non_tex_fonts false \font_sc false \font_roman_osf false \font_sans_osf false \font_typewriter_osf false \font_sf_scale 100 100 \font_tt_scale 100 100 \use_microtype false \use_dash_ligatures false \graphics default \default_output_format default \output_sync 0 \bibtex_command default \index_command default \paperfontsize default \spacing single \use_hyperref false \papersize default \use_geometry true \use_package amsmath 1 \use_package amssymb 1 \use_package cancel 2 \use_package esint 1 \use_package mathdots 1 \use_package mathtools 0 \use_package mhchem 1 \use_package stackrel 0 \use_package stmaryrd 0 \use_package undertilde 0 \cite_engine basic \cite_engine_type default \biblio_style plain \use_bibtopic false \use_indices false \paperorientation portrait \suppress_date false \justification true \use_refstyle 1 \use_minted 0 \use_lineno 0 \index Index \shortcut idx \color #008000 \end_index \secnumdepth 3 \tocdepth 3 \paragraph_separation indent \paragraph_indentation default \is_math_indent 0 \math_numbering_side default \quotes_style english \dynamic_quotes 0 \papercolumns 1 \papersides 1 \paperpagestyle default \tablestyle default \tracking_changes false \output_changes false \change_bars false \postpone_fragile_content false \html_math_output 0 \html_css_as_file 0 \html_be_strict false \docbook_table_output 0 \docbook_mathml_prefix 1 \end_header \begin_body \begin_layout Title Sample Article Title \end_layout \begin_layout Abbreviated Title Abbreviated Article Title \end_layout \begin_layout Author Woodrow Wilson and Herbert Hoover \end_layout \begin_layout Abstract An abstract should not contain concrete mathematics, but rather should be discrete. Be brief and avoid using mathematical notation except where absolutely necessary, since this brief synopsis will be used by search engines to identify your article! \end_layout \begin_layout Standard The \emph on American Mathematical Monthly \emph default style incorporates the following \begin_inset ERT status open \begin_layout Plain Layout \backslash LaTeX \backslash \end_layout \end_inset packages. These styles should \emph on not \emph default be included in the document header. \end_layout \begin_layout Itemize times \end_layout \begin_layout Itemize pifont \end_layout \begin_layout Itemize graphicx \end_layout \begin_layout Itemize color \end_layout \begin_layout Itemize AMS styles: amsmath, amsthm, amsfonts, amssymb \end_layout \begin_layout Itemize url \end_layout \begin_layout Standard Use of other \begin_inset ERT status open \begin_layout Plain Layout \backslash LaTeX \backslash \end_layout \end_inset packages should be minimized as much as possible. Math notation, like \begin_inset Formula $c=\sqrt{a^{2}+b^{2}}$ \end_inset , can be left in \begin_inset ERT status open \begin_layout Plain Layout \backslash TeX \end_layout \end_inset 's default Computer Modern typefaces for manuscript preparation; or, if you have the appropriate fonts installed, the \family typewriter mathtime \family default or \family typewriter mtpro \family default packages may be used, which will better approximate the finished article. \end_layout \begin_layout Standard Web links can be embedded using the \begin_inset ERT status open \begin_layout Plain Layout \backslash verb~ \backslash url{...}~ \end_layout \end_inset command, which will result in something like \begin_inset Flex URL status open \begin_layout Plain Layout http://www.maa.org \end_layout \end_inset . These links will be active and stylized in the online publication. \end_layout \begin_layout Section First-level section heading. \end_layout \begin_layout Standard Section headings use an initial capital letter on the first word, with subsequent words lowercase. In general, the style of the journal is to leave all section headings unnumbered. Consult the journal editor if you wish to depart from this and other conventions. \end_layout \begin_layout Subsection Second-level heading. \end_layout \begin_layout Standard The same goes for second-level headings. It is not necessary to add font commands to make the math within heads bold and sans serif; this change will occur automatically when the production style is applied. \end_layout \begin_layout Section Graphics. \end_layout \begin_layout Standard Figures for the \shape smallcaps Monthly \shape default can be submitted as either color or black & white graphics. Generally, color graphics will be used for the online publication, and converted to black & white images for the print journal. We recommend using whatever graphics program you are most comfortable with, so long as the submitted graphic is provided as a separate file using a standard file format. \end_layout \begin_layout Standard For best results, please follow the following guidelines: \end_layout \begin_layout Enumerate Bitmapped file formats---preferably TIFF or JPEG, but not BMP---are appropriate for photographs, using a resolution of at least 300 dpi at the final scaled size of the image. \end_layout \begin_layout Enumerate Line art will reproduce best if provided in vector form, preferably EPS. \end_layout \begin_layout Enumerate Alternatively, both photographs and line art can be provided as PDF files. Note that creating a PDF does not affect whether the graphic is a bitmap or vector; saving a scanned piece of line art as PDF does not convert it to scalable line art. \end_layout \begin_layout Enumerate If you generating graphics using a \begin_inset ERT status open \begin_layout Plain Layout \backslash TeX \backslash \end_layout \end_inset package, please be sure to provide a PDF of the manuscript. In the production process, \begin_inset ERT status open \begin_layout Plain Layout \backslash TeX \end_layout \end_inset -generated graphics will eventually be converted to more conventional graphics so the \shape smallcaps Monthly \shape default can be delivered in e-reader formats. \end_layout \begin_layout Enumerate For photos of contributing authors, we prefer photos that are not cropped tight to the author's profile, so that production staff can crop the head shot to an equal height and width. If possible, avoid photographs that have excess shadows or glare. \end_layout \begin_layout Section Theorems, definitions, proofs, and all that. \end_layout \begin_layout Standard Following the defaults of the \family typewriter amsthm \family default package, styling is provided for \family typewriter theorem \family default , \family typewriter definition \family default , and \family typewriter remark \family default styles, although the latter two use the same styling. \end_layout \begin_layout Theorem \begin_inset Argument 1 status open \begin_layout Plain Layout Pythagorean Theorem \end_layout \end_inset Theorems, lemmas, axioms, and the like are stylized using italicized text. These environments can be numbered or unnumbered, at the author's discretion. \end_layout \begin_layout Proof Proofs set in roman (upright) text, and conclude with an \begin_inset Quotes eld \end_inset end of proof \begin_inset Quotes erd \end_inset (q.e.d.) symbol that is set automatically when you end the proof environment. When the proof ends with an equation or other non-text element, you need to add \begin_inset ERT status open \begin_layout Plain Layout \backslash verb~ \backslash qedhere~ \end_layout \end_inset to the element to set the end of proof symbol; see the \family typewriter amsthm \family default package documentation for more details. \end_layout \begin_layout Definition* \begin_inset Argument 1 status open \begin_layout Plain Layout Secant Line \end_layout \end_inset Definitions, remarks, and notation are stylized as roman text. They are typically unnumbered, but there are no hard-and-fast rules about numbering. \end_layout \begin_layout Remark* Remarks stylize the same as definitions. \end_layout \begin_layout Acknowledgments \begin_inset Argument 1 status open \begin_layout Plain Layout Acknowledgment. \end_layout \end_inset The authors wish to thank the Greek polymath Anonymous, whose prolific works are an endless source of inspiration. \end_layout \begin_layout Bibliography \begin_inset CommandInset bibitem LatexCommand bibitem key "parker13" literal "true" \end_inset Adam Parker, Who solved the Bernoulli equation and how did they do it? \emph on Coll. Math. J. \emph default \series bold 44 \series default (2013) 89–97. \end_layout \begin_layout Bibliography \begin_inset CommandInset bibitem LatexCommand bibitem key "hopkins" literal "true" \end_inset Brian Hopkins, ed., \emph on Resources for Teaching Discrete Mathematics \emph default , Mathematical Association of America, Washington DC, 2009. \end_layout \begin_layout Standard \begin_inset Separator plain \end_inset \end_layout \begin_layout Biographies \end_layout \begin_deeper \begin_layout Author Biography \begin_inset Argument 1 status open \begin_layout Plain Layout Woodrow Wilson \end_layout \end_inset received his Ph.D. in history and political science from Johns Hopkins University. He held visiting positions at Cornell and Wesleyan before joining the faculty at Princeton, where he was eventually appointed president of the university. Among his proudest accomplishments was the abolition of eating clubs at Princeton on the grounds that they were elitist. \end_layout \begin_layout Affiliation Office of the President, Princeton University, Princeton NJ 08544 \begin_inset Newline newline \end_inset twoodwilson@princeton.edu \end_layout \begin_layout Author Biography \begin_inset Argument 1 status open \begin_layout Plain Layout Herbert Hoover \end_layout \end_inset entered Stanford University in 1891, after failing all of the entrance exams except mathematics. He received his B.S. degree in geology in 1895, spent time as a mining engineer, then was appointed by his co-author to the U.S. Food Administration and the Supreme Economic Council, where he orchestrated the greatest famine relief efforts of all time. \end_layout \begin_layout Affiliation Hoover Institution, Stanford University, Stanford CA 94305 \begin_inset Newline newline \end_inset herbhoover@stanford.edu \end_layout \end_deeper \end_body \end_document