PTITeX 2.1-05, (c) Personal TeX, Inc. 1985-1995
This is TeX 3.14159 (preloaded format=LATEX 98.1.18)  3 OCT 1998 20:34
**&D:/PCTEX/FORMATS/LATEX D:/DissertationStuff/Defense/pictures/pictures1.TEX
(D:\DissertationStuff\Defense\pictures\pictures1.TEX
LaTeX2e <1996/12/01>
Hyphenation patterns for english, loaded.
(D:\PCTEX\LATEX2E\slides.cls
Document Class: slides 1996/09/09 v2.3y Standard LaTeX document class
(D:\PCTEX\LATEX2E\slides.def
File: slides.def 1996/09/09 v2.3y SLiTeX definitions
 hacks, slides,
\c@page=\count79
 picture, mods,
\@smashboxa=\box26
\@smashboxb=\box27
\@smashboxc=\box28
 output, init)
(D:\PCTEX\LATEX2E\sfonts.def
File: sfonts.def 1997/01/15 v2.2a Standard LaTeX slide font definitions
 (D:\PCTEX\LATEX2E\ot1lcmss.fd
File: ot1lcmss.fd 1997/01/15 v2.2a Standard LaTeX slide font definitions
))
\c@minutes=\count80
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\c@mv@invisible=\count82
LaTeX Font Info:    Overwriting symbol font `operators' in version `normal'
(Font)                  OT1/cmr/m/n --> OT1/lcmss/m/n on input line 407.
LaTeX Font Info:    Overwriting symbol font `letters' in version `normal'
(Font)                  OML/cmm/m/it --> OML/lcmm/m/it on input line 410.
LaTeX Font Info:    Overwriting symbol font `symbols' in version `normal'
(Font)                  OMS/cmsy/m/n --> OMS/lcmsy/m/n on input line 412.
LaTeX Font Info:    Overwriting symbol font `largesymbols' in version `normal'
(Font)                  OMX/cmex/m/n --> OMX/lcmex/m/n on input line 414.
LaTeX Font Info:    Overwriting symbol font `operators' in version `invisible'
(Font)                  OT1/cmr/m/n --> OT1/lcmss/m/In on input line 417.
LaTeX Font Info:    Overwriting symbol font `letters' in version `invisible'
(Font)                  OML/cmm/m/it --> OML/lcmm/m/Iit on input line 419.
LaTeX Font Info:    Overwriting symbol font `symbols' in version `invisible'
(Font)                  OMS/cmsy/m/n --> OMS/lcmsy/m/In on input line 421.
LaTeX Font Info:    Overwriting symbol font `largesymbols' in version `invisibl
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(Font)                  OMX/cmex/m/n --> OMX/lcmex/m/In on input line 423.
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(D:\PCTEX\texinput\epsf.tex
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Package: amsbsy 1995/01/20 v1.2

(D:\PCTEX\AMSLTX12\amsgen.sty
File: amsgen.sty 1995/02/01 v1.2a
\@emptytoks=\toks15
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\pmbraise@=\dimen109
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No file pictures1.aux.
LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 19.
LaTeX Font Info:    ... okay on input line 19.
LaTeX Font Info:    Checking defaults for T1/cmr/m/n on input line 19.
LaTeX Font Info:    ... okay on input line 19.
LaTeX Font Info:    Checking defaults for OT1/lcmss/m/n on input line 19.
LaTeX Font Info:    ... okay on input line 19.
LaTeX Font Info:    Checking defaults for OMS/cmsy/m/n on input line 19.
LaTeX Font Info:    ... okay on input line 19.
LaTeX Font Info:    Checking defaults for OMX/cmex/m/n on input line 19.
LaTeX Font Info:    ... okay on input line 19.
LaTeX Font Info:    Checking defaults for U/cmr/m/n on input line 19.
LaTeX Font Info:    ... okay on input line 19.

! LaTeX Error: Environment figure undefined.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
 ...                                      
                                          
l.26 \begin{figure}
                   [!htb]
? x
 
Here is how much of TeX's memory you used:
 360 strings out of 902
 4030 string characters out of 8721
 13625 words of memory out of 57344
 3287 multiletter control sequences out of 10000
 3942 words of font info for 15 fonts, out of 20000 for 255
 14 hyphenation exceptions out of 607
 20i,1n,19p,211b,45s stack positions out of 200i,40n,60p,5000b,600s
No pages of output.