<html><body><div style="color:#000; background-color:#fff; font-family:lucida console, sans-serif;font-size:10pt"><div class="" style="">Hi dear friends:</div><div class="" style=""><br class="" style=""></div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class="">What is the recommended way to display math formulas using LaTeX in Scribble?</div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class=""><br class="" style=""></div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class="">After installing the racket-poppler package under Windows, I try:</div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class=""><br class="" style=""></div><div style="background-color: transparent;" class=""><span style="font-weight: bold; color: rgb(76, 118, 162);" class="">#lang slideshow</span></div><div style="background-color: transparent;" class=""><span style="font-weight: bold; color: rgb(76, 118, 162);" class=""><br class="" style=""></span></div><div style="background-color: transparent;" class=""><span style="font-weight: bold; color: rgb(76, 118, 162);" class="">(require racket-poppler/render-tex)</span></div><div style="background-color: transparent;" class=""><span style="font-weight: bold; color: rgb(76, 118, 162);" class="">(latex-path "C:/Program Files/MiKTeX 2.9</span></div><div style="background-color: transparent;" class=""><span style="font-weight: bold; color: rgb(76, 118, 162);" class="">
/miktex/bin/pdflatex")</span></div><div style="background-color: transparent;" class=""><span style="font-weight: bold; color: rgb(76, 118, 162);" class="">(define p (latex->pict "$\\sqrt{x^2+y^2}$"))</span></div><div style="background-color: transparent;" class=""><span style="font-weight: bold; color: rgb(76, 118, 162);" class="">(pict->bitmap p)</span></div><div style="background-color: transparent;" class=""><br class="" style=""></div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class="">but I receive the following error:</div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class=""><br class="" style=""></div><div style="background-color: transparent;" class=""><span style="font-weight: bold; color: rgb(157, 24,
17);">ffi-lib: couldn't open "libpoppler-glib.dll.8" (No se puede encontrar el módulo especificado.; errno=126)</span><br class="" style=""></div><div style="background-color: transparent;" class=""><br class="" style=""></div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class="">Thank you very much in advance for any suggestion or example to help me to solve this problem.</div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class=""><br></div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class="">Sincerely, Enrique</div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console',
sans-serif; font-style: normal; background-color: transparent;" class=""><br></div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class="">P.S. Congratulations for all your great work related to Racket, especially with the beautiful Scribble tool.</div><div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px; font-family: 'lucida console', sans-serif; font-style: normal; background-color: transparent;" class=""><br class="" style=""></div></div></body></html>