Re: [PATCH] trig: fix variable use in formulas

["Alejandro Colomar (man-pages)" <alx.manpages@gmail.com>]

Hi Stephen!

On 3/21/22 23:19, Stephen Kitt wrote:
> The cacosh, catan, and catanh man pages include examples using a
> non-existant f2 variable. Replacing the f2 references with f fixes the
> examples.
> 
> Signed-off-by: Stephen Kitt <steve@sk2.org>

Patch applied.  I edited the subject line to be:
cacosh.3, catan.3, catanh.3: EXAMPLES: Fix variable use in formulas

Thanks,

Alex

> ---
>   man3/cacosh.3 | 2 +-
>   man3/catan.3  | 2 +-
>   man3/catanh.3 | 2 +-
>   3 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/man3/cacosh.3 b/man3/cacosh.3
> index 079a59c5c..2ab7c56b1 100644
> --- a/man3/cacosh.3
> +++ b/man3/cacosh.3
> @@ -81,7 +81,7 @@ main(int argc, char *argv[])
>       printf("cacosh() = %6.3f %6.3f*i\en", creal(c), cimag(c));
>   
>       f = 2 * clog(csqrt((z + 1)/2) + csqrt((z \- 1)/2));
> -    printf("formula  = %6.3f %6.3f*i\en", creal(f2), cimag(f2));
> +    printf("formula  = %6.3f %6.3f*i\en", creal(f), cimag(f));
>   
>       exit(EXIT_SUCCESS);
>   }
> diff --git a/man3/catan.3 b/man3/catan.3
> index f410dd303..d28f84b20 100644
> --- a/man3/catan.3
> +++ b/man3/catan.3
> @@ -79,7 +79,7 @@ main(int argc, char *argv[])
>       printf("catan() = %6.3f %6.3f*i\en", creal(c), cimag(c));
>   
>       f = (clog(1 + i * z) \- clog(1 \- i * z)) / (2 * i);
> -    printf("formula = %6.3f %6.3f*i\en", creal(f2), cimag(f2));
> +    printf("formula = %6.3f %6.3f*i\en", creal(f), cimag(f));
>   
>       exit(EXIT_SUCCESS);
>   }
> diff --git a/man3/catanh.3 b/man3/catanh.3
> index 47d4f17f1..8ef81d998 100644
> --- a/man3/catanh.3
> +++ b/man3/catanh.3
> @@ -80,7 +80,7 @@ main(int argc, char *argv[])
>       printf("catanh() = %6.3f %6.3f*i\en", creal(c), cimag(c));
>   
>       f = 0.5 * (clog(1 + z) \- clog(1 \- z));
> -    printf("formula  = %6.3f %6.3f*i\en", creal(f2), cimag(f2));
> +    printf("formula  = %6.3f %6.3f*i\en", creal(f), cimag(f));
>   
>       exit(EXIT_SUCCESS);
>   }
> 
> base-commit: b7c97d642a4ea5629412a9542d1bef351dc2571d

-- 
Alejandro Colomar
Linux man-pages comaintainer; http://www.kernel.org/doc/man-pages/
http://www.alejandro-colomar.es/