%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% pdflatex logfile: /tmp/Slides/LR.log Return code: 256 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 001: This is pdfTeX, Version 3.14159265-2.6-1.40.17 (TeX Live 2016/Debian) (preloaded format=pdflatex 2023.3.11) 7 MAY 2025 15:13 002: entering extended mode 003: restricted \write18 enabled. 004: %&-line parsing enabled. 005: **/tmp/Slides/LR.tex 006: (/tmp/Slides/LR.tex 007: LaTeX2e <2017/01/01> patch level 3 008: Babel <3.9r> and hyphenation patterns for 83 language(s) loaded. 009: (/usr/share/texlive/texmf-dist/tex/latex/base/report.cls 010: Document Class: report 2014/09/29 v1.4h Standard LaTeX document class 011: (/usr! Undefined control sequence. 012: l.11 ~c \in \mathbb 013: R 014: ! ==> Fatal error occurred, no output PDF file produced! 015: Transcript written on /tmp/Slides/LR.log. 016: 017: \c@subsection=\count82 018: \c@subsubsection=\count83 019: \c@paragraph=\count84 020: \c@subparagraph=\count85 021: \c@figure=\count86 022: \c@table=\count87 023: \abovecaptionskip=\skip41 024: \belowcaptionskip=\skip42 025: \bibindent=\dimen102 026: ) (/tmp/Slides/LR.aux) 027: \openout1 = `LR.aux'. 028: 029: LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 3. 030: LaTeX Font Info: ... okay on input line 3. 031: LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 3. 032: LaTeX Font Info: ... okay on input line 3. 033: LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 3. 034: LaTeX Font Info: ... okay on input line 3. 035: LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 3. 036: LaTeX Font Info: ... okay on input line 3. 037: LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 3. 038: LaTeX Font Info: ... okay on input line 3. 039: LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 3. 040: LaTeX Font Info: ... okay on input line 3. 041: LaTeX Font Info: External font `cmex10' loaded for size 042: (Font) <7> on input line 4. 043: LaTeX Font Info: External font `cmex10' loaded for size 044: (Font) <5> on input line 4. 045: ! Undefined control sequence. 046: l.11 ~c \in \mathbb 047: R 048: Here is how much of TeX's memory you used: 049: 218 strings out of 493013 050: 2365 string characters out of 6135682 051: 53286 words of memory out of 5000000 052: 3851 multiletter control sequences out of 15000+600000 053: 3640 words of font info for 14 fonts, out of 8000000 for 9000 054: 1141 hyphenation exceptions out of 8191 055: 23i,2n,17p,138b,58s stack positions out of 5000i,500n,10000p,200000b,80000s 056: 057: ! ==> Fatal error occurred, no output PDF file produced! 058: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Latex source file: /tmp/Slides/LR.tex Return code: 256 I think it starts here: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 01: (/usr! Undefined control sequence. 02: l.11 ~c \in \mathbb 03: R 04: ! ==> Fatal error occurred, no output PDF file produced! 05: Transcript written on /tmp/Slides/LR.log. 06: 07: \c@subsection=\count82 08: \c@subsubsection=\count83 09: \c@paragraph=\count84 10: \c@subparagraph=\count85 11: \c@figure=\count86 12: \c@table=\count87 13: \abovecaptionskip=\skip41 14: \belowcaptionskip=\skip42 15: \bibindent=\dimen102 16: ) (/tmp/Slides/LR.aux) 17: \openout1 = `LR.aux'. 18: 19: LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 3. 20: LaTeX Font Info: ... okay on input line 3. 21: LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 3. 22: LaTeX Font Info: ... okay on input line 3. 23: LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 3. 24: LaTeX Font Info: ... okay on input line 3. 25: LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 3. 26: LaTeX Font Info: ... okay on input line 3. 27: LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 3. 28: LaTeX Font Info: ... okay on input line 3. 29: LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 3. 30: LaTeX Font Info: ... okay on input line 3. 31: LaTeX Font Info: External font `cmex10' loaded for size 32: (Font) <7> on input line 4. 33: LaTeX Font Info: External font `cmex10' loaded for size 34: (Font) <5> on input line 4. 35: ! Undefined control sequence. 36: l.11 ~c \in \mathbb 37: R 38: Here is how much of TeX's memory you used: 39: 218 strings out of 493013 40: 2365 string characters out of 6135682 41: 53286 words of memory out of 5000000 42: 3851 multiletter control sequences out of 15000+600000 43: 3640 words of font info for 14 fonts, out of 8000000 for 9000 44: 1141 hyphenation exceptions out of 8191 45: 23i,2n,17p,138b,58s stack positions out of 5000i,500n,10000p,200000b,80000s 46: 47: ! ==> Fatal error occurred, no output PDF file produced! 48: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% ############################ Latex source file: /tmp/Slides/LR.tex No of lines/chars: 29, 419 chars ############################ 001: \documentclass{report} 002: %%% Original latex doc: /usr/local/Slides/1_Disciplines/4_Latex/02/07_Formulas/02_Left_Right/LR.tex 003: \begin{document} 004: \[ 005: p(t)= 006: e^{-P(t)} 007: \left\{ 008: \int_{t_0}^t e^{P(\tau)} q(\tau)~dt\tau 009: +c 010: \right\}, 011: ~c \in \mathbb R 012: \] 013: 014: 015: \[ 016: f(x)= 017: \left\{ 018: \begin{array}{cc} 019: x^2+1, & x<-1\\ 020: x^2-1, & -1\leq x<1\\ 021: x^2+1, & x\geq 1\\ 022: \end{array} 023: \right. 024: \] 025: 026: 027: 028: \end{document} 029: ############################