MikTex error?

Hello, I'm using Windows 10 64 bits.
```
Traceback (most recent call last):
File "c:\users\3301\appdata\local\programs\python\python37\lib\site-packages\manimlib\extract_scene.py", line 150, in main
scene = SceneClass(**scene_kwargs)
File "c:\users\3301\appdata\local\programs\python\python37\lib\site-packages\manimlib\scene\scene.py", line 52, in __init__
self.construct()
File "example_scenes.py", line 20, in construct
title = TextMobject("This is some \\LaTeX")
File "c:\users\3301\appdata\local\programs\python\python37\lib\site-packages\manimlib\mobject\svg\tex_mobject.py", line 144, in __init__
self, self.arg_separator.join(tex_strings), **kwargs
File "c:\users\3301\appdata\local\programs\python\python37\lib\site-packages\manimlib\mobject\svg\tex_mobject.py", line 44, in __init__
self.template_tex_file_body
File "c:\users\3301\appdata\local\programs\python\python37\lib\site-packages\manimlib\utils\tex_file_writing.py", line 19, in tex_to_svg_file
dvi_file = tex_to_dvi(tex_file)
File "c:\users\3301\appdata\local\programs\python\python37\lib\site-packages\manimlib\utils\tex_file_writing.py", line 67, in tex_to_dvi
"See log output above or the log file: %s" % log_file)
Exception: Latex error converting to dvi. See log output above or the log file: Tex\081b5f87a6472151.log
```

The log:
```
This is pdfTeX, Version 3.14159265-2.6-1.40.20 (MiKTeX 2.9.7140 64-bit) (preloaded format=latex 2019.8.9) 9 AUG 2019 17:11
entering extended mode
**./Tex/081b5f87a6472151.tex
(Tex/081b5f87a6472151.tex
LaTeX2e <2018-12-01>

("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/standalone\standalo
ne.cls"
Document Class: standalone 2018/03/26 v1.3a Class to compile TeX sub-files stan
dalone
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/tools\shellesc.sty"
Package: shellesc 2016/06/07 v0.02a unified shell escape interface for LaTeX
Package shellesc Info: Restricted shell escape enabled on input line 69.
)
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/oberdiek\ifluatex
.sty"
Package: ifluatex 2016/05/16 v1.4 Provides the ifluatex switch (HO)
Package ifluatex Info: LuaTeX not detected.
)
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/oberdiek\ifpdf.st
y"
Package: ifpdf 2018/09/07 v3.3 Provides the ifpdf switch
)
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/ifxetex\ifxetex.s
ty"
Package: ifxetex 2010/09/12 v0.6 Provides ifxetex conditional
) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/xkeyval\xkeyval.s
ty"
Package: xkeyval 2014/12/03 v2.7a package option processing (HA)

("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/xkeyval\xkeyval.t
ex"
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/xkeyval\xkvutils.
tex"
\XKV@toks=\toks14
\XKV@tempa@toks=\toks15

("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/xkeyval\keyval.te
x"))
\XKV@depth=\count80
File: xkeyval.tex 2014/12/03 v2.7a key=value parser (HA)
))
\sa@internal=\count81
\c@sapage=\count82

("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/standalone\standalo
ne.cfg"
File: standalone.cfg 2018/03/26 v1.3a Default configuration file for 'standalon
e' class
) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\article.cls"
Document Class: article 2018/09/03 v1.4i Standard LaTeX document class
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\size10.clo"
File: size10.clo 2018/09/03 v1.4i Standard LaTeX file (size option)
)
\c@part=\count83
\c@section=\count84
\c@subsection=\count85
\c@subsubsection=\count86
\c@paragraph=\count87
\c@subparagraph=\count88
\c@figure=\count89
\c@table=\count90
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/preview\preview.s
ty"
Package: preview 2017/04/24 11.91 (AUCTeX/preview-latex)

("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/luatex85\luatex85
.sty"
Package: luatex85 2016/06/15 v1.4 pdftex aliases for luatex
)
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/preview\prtightpage
.def"
\PreviewBorder=\dimen103
)
\pr@snippet=\count91
\pr@box=\box27
\pr@output=\toks16
)) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/babel\babel.st
y"
Package: babel 2019/07/19 3.33 The Babel package
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/babel\switch.def"
File: switch.def 2019/07/19 3.33 Babel switching mechanism
)
*************************************
* Local config file bblopts.cfg used
*
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/arabi\bblopts.cfg"
File: bblopts.cfg 2005/09/08 v0.1 add Arabic and Farsi to "declared" options of
babel
)
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/babel-english\engli
sh.ldf"
Language: english 2017/06/06 v3.3r English support from the babel system
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/babel\babel.def"
File: babel.def 2019/07/19 3.33 Babel common definitions
\babel@savecnt=\count92
\U@D=\dimen104

("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/generic/babel\txtbabel.de
f")
\bbl@dirlevel=\count93
)
\l@canadian = a dialect from \language\l@american
\l@australian = a dialect from \language\l@british
\l@newzealand = a dialect from \language\l@british
)) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/amsmath\amsmath.
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Package: amsmath 2018/12/01 v2.17b AMS math features
\@mathmargin=\skip43
For additional information on amsmath, use the `?' option.
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/amsmath\amstext.sty
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Package: amstext 2000/06/29 v2.01 AMS text
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/amsmath\amsgen.sty"
File: amsgen.sty 1999/11/30 v2.0 generic functions
\@emptytoks=\toks17
\ex@=\dimen105
)) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/amsmath\amsbsy.s
ty"
Package: amsbsy 1999/11/29 v1.2d Bold Symbols
\pmbraise@=\dimen106
) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/amsmath\amsopn.st
y"
Package: amsopn 2016/03/08 v2.02 operator names
)
\inf@bad=\count94
LaTeX Info: Redefining \frac on input line 223.
\uproot@=\count95
\leftroot@=\count96
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\classnum@=\count97
\DOTSCASE@=\count98
LaTeX Info: Redefining \ldots on input line 482.
LaTeX Info: Redefining \dots on input line 485.
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\Mathstrutbox@=\box28
\strutbox@=\box29
\big@size=\dimen107
LaTeX Font Info: Redeclaring font encoding OML on input line 729.
LaTeX Font Info: Redeclaring font encoding OMS on input line 730.
\macc@depth=\count99
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\totwidth@=\dimen112
\lineht@=\dimen113
\@envbody=\toks20
\multlinegap=\skip44
\multlinetaggap=\skip45
\mathdisplay@stack=\toks21
LaTeX Info: Redefining \[ on input line 2844.
LaTeX Info: Redefining \] on input line 2845.
)
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/amsfonts\amssymb.st
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Package: amssymb 2013/01/14 v3.01 AMS font symbols

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Package: amsfonts 2013/01/14 v3.01 Basic AMSFonts support
\symAMSa=\mathgroup4
\symAMSb=\mathgroup5
LaTeX Font Info: Overwriting math alphabet `\mathfrak' in version `bold'
(Font) U/euf/m/n --> U/euf/b/n on input line 106.
))
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/doublestroke\dsfont
.sty"
Package: dsfont 1995/08/01 v0.1 Double stroke roman fonts
)
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/setspace\setspace.s
ty"
Package: setspace 2011/12/19 v6.7a set line spacing
) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/tipa\tipa.sty"
Package: tipa 2002/08/08 TIPA version 1.1
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\fontenc.sty"
Package: fontenc 2018/08/11 v2.0j Standard LaTeX package
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/tipa\t3enc.def"
File: t3enc.def 2001/12/31 T3 encoding
Now handling font encoding T3 ...
... no UTF-8 mapping file for font encoding T3
) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\ot1enc.def"
File: ot1enc.def 2018/08/11 v2.0j Standard LaTeX file
LaTeX Font Info: Redeclaring font encoding OT1 on input line 48.
))) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/relsize\relsize
.sty"
Package: relsize 2013/03/29 ver 4.1
) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\textcomp.sty
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Package: textcomp 2018/08/11 v2.0j Standard LaTeX package
Package textcomp Info: Sub-encoding information:
(textcomp) 5 = only ISO-Adobe without \textcurrency
(textcomp) 4 = 5 + \texteuro
(textcomp) 3 = 4 + \textohm
(textcomp) 2 = 3 + \textestimated + \textcurrency
(textcomp) 1 = TS1 - \textcircled - \t
(textcomp) 0 = TS1 (full)
(textcomp) Font families with sub-encoding setting implement
(textcomp) only a restricted character set as indicated.
(textcomp) Family '?' is the default used for unknown fonts.
(textcomp) See the documentation for details.
Package textcomp Info: Setting ? sub-encoding to TS1/1 on input line 79.
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\ts1enc.def"
File: ts1enc.def 2001/06/05 v3.0e (jk/car/fm) Standard LaTeX file
Now handling font encoding TS1 ...
... processing UTF-8 mapping file for font encoding TS1
("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\ts1enc.dfu"
File: ts1enc.dfu 2018/10/05 v1.2f UTF-8 support for inputenc
defining Unicode char U+00A2 (decimal 162)
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defining Unicode char U+20AC (decimal 8364)
defining Unicode char U+20B1 (decimal 8369)
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defining Unicode char U+266A (decimal 9834)
defining Unicode char U+FEFF (decimal 65279)
))
LaTeX Info: Redefining \oldstylenums on input line 334.
Package textcomp Info: Setting cmr sub-encoding to TS1/0 on input line 349.
Package textcomp Info: Setting cmss sub-encoding to TS1/0 on input line 350.
Package textcomp Info: Setting cmtt sub-encoding to TS1/0 on input line 351.
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Package textcomp Info: Setting cmbr sub-encoding to TS1/0 on input line 353.
Package textcomp Info: Setting cmtl sub-encoding to TS1/0 on input line 354.
Package textcomp Info: Setting ccr sub-encoding to TS1/0 on input line 355.
Package textcomp Info: Setting ptm sub-encoding to TS1/4 on input line 356.
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Package textcomp Info: Setting bch sub-encoding to TS1/4 on input line 364.
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Package textcomp Info: Setting uag sub-encoding to TS1/5 on input line 366.
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Package textcomp Info: Setting ul8 sub-encoding to TS1/4 on input line 368.
Package textcomp Info: Setting ul9 sub-encoding to TS1/4 on input line 369.
Package textcomp Info: Setting augie sub-encoding to TS1/5 on input line 370.
Package textcomp Info: Setting dayrom sub-encoding to TS1/3 on input line 371.
Package textcomp Info: Setting dayroms sub-encoding to TS1/3 on input line 372.

Package textcomp Info: Setting pxr sub-encoding to TS1/0 on input line 373.
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Package: mathrsfs 1996/01/01 Math RSFS package v1.0 (jk)
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("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/fundus-calligra\cal
ligra.sty"
Package: calligra 2012/04/10 v1.9 LaTeX package calligra
) ("C:\Users\3301\AppData\Local\Programs\MiKTeX 2.9\tex/latex/wasysym\wasysym.s
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Package: wasysym 2003/10/30 v2.0 Wasy-2 symbol support package
\symwasy=\mathgroup7
LaTeX Font Info: Overwriting symbol font `wasy' in version `bold'
(Font) U/wasy/m/n --> U/wasy/b/n on input line 90.
)

! LaTeX Error: File `ragged2e.sty' not found.

Type X to quit or to proceed,
or enter new name. (Default extension: sty)

Enter file name:
! Emergency stop.


l.15 \usepackage
{physics}

Here is how much of TeX's memory you used:
4015 strings out of 492896
53108 string characters out of 3124229
114201 words of memory out of 3000000
7886 multiletter control sequences out of 15000+200000
4952 words of font info for 18 fonts, out of 3000000 for 9000
1141 hyphenation exceptions out of 8191
34i,0n,56p,238b,56s stack positions out of 5000i,500n,10000p,200000b,50000s

No pages of output.

```