pdflatex error about unknown unicode character











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When I use pdflatex to convert a file having unicode math symbols, it complains about that it is not found. How should I handle that? It seems to offer me a way to insert the character to a system file... and I'm unsure if that's the right thing to do. 



! Package ucs Error: Unknown Unicode character 8289 = U+2061,

(ucs)                possibly declared in uni-32.def.



l.1802 [𝑍(𝑠,𝑓)=exp⁡

                                (−𝑟(𝑠,𝑓)(𝑓−𝑠))=frac{𝑍...





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    down vote

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    When I use pdflatex to convert a file having unicode math symbols, it complains about that it is not found. How should I handle that? It seems to offer me a way to insert the character to a system file... and I'm unsure if that's the right thing to do. 



    ! Package ucs Error: Unknown Unicode character 8289 = U+2061,
    
(ucs)                possibly declared in uni-32.def.
    

    
l.1802 [𝑍(𝑠,𝑓)=exp⁡
    
                                (−𝑟(𝑠,𝑓)(𝑓−𝑠))=frac{𝑍...





    pdftex pdf







    share|improve this question







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      up vote
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      down vote

      favorite











      When I use pdflatex to convert a file having unicode math symbols, it complains about that it is not found. How should I handle that? It seems to offer me a way to insert the character to a system file... and I'm unsure if that's the right thing to do. 



      ! Package ucs Error: Unknown Unicode character 8289 = U+2061,
      
(ucs)                possibly declared in uni-32.def.
      

      
l.1802 [𝑍(𝑠,𝑓)=exp⁡
      
                                (−𝑟(𝑠,𝑓)(𝑓−𝑠))=frac{𝑍...





      pdftex pdf







      share|improve this question







      New contributor




      fatdragon is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      When I use pdflatex to convert a file having unicode math symbols, it complains about that it is not found. How should I handle that? It seems to offer me a way to insert the character to a system file... and I'm unsure if that's the right thing to do. 



      ! Package ucs Error: Unknown Unicode character 8289 = U+2061,
      
(ucs)                possibly declared in uni-32.def.
      

      
l.1802 [𝑍(𝑠,𝑓)=exp⁡
      
                                (−𝑟(𝑠,𝑓)(𝑓−𝑠))=frac{𝑍...





      pdftex pdf




      pdftex pdf






      share|improve this question







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      fatdragon is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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