Nasser M. Abbasi wrote:
> I can generate Latex output of a single result in Fricas. I can also write
> it to a file.
>
> But what I really need to write the Latex output as one long string to the
> file.
You can easily get list of strings:
(6) -> tex((exp(x)^2 + 1)::OutputForm::TexFormat)
(6) ["{{{{e} \sp {x}}} \sp {2}}+1"]
Type: List(String)
Actually, this list will always have a single element, but for
historical reasons it is a list. Note: this is just inner part,
without outer "$$" or equation number. If you want some more
options do one of the following:
(14) -> tf := convert((exp(x)^2 + 1)::OutputForm, 42)$TexFormat
(14) ["$$", "{{{{e} \sp {x}}} \sp {2}}+1 ", "\leqno(42)", "$$"]
Type: TexFormat
(15) -> tf := (exp(x)^2 + 1)::OutputForm::TexFormat
(15) ["$$", "{{{{e} \sp {x}}} \sp {2}}+1 ", "$$"]
Type: TexFormat
and then use 'tex', 'prologue' and 'epilogue':
(16) -> prologue(tf)
(16) ["$$"]
Type: List(String)
(17) -> epilogue(tf)
(17) ["$$"]
Type: List(String)
(18) -> epilogue(convert((exp(x)^2 + 1)::OutputForm, 42)$TexFormat)
(18) ["\leqno(42)", "$$"]
Type: List(String)
--
Waldek Hebisch
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