removed stray backslashes in the html version (thanks Trevor Spiteri)

(https://lists.gforge.inria.fr/pipermail/mpc-discuss/2019-January/001506.html)

1 files changed, 36 insertions, 3 deletions

diff --git a/doc/mpc.texi b/doc/mpc.texi
index 31ce0f7..70afe15 100644
--- a/doc/mpc.texi
+++ b/doc/mpc.texi
@@ -79,6 +79,20 @@ x
 @end macro
 @end ifnottex
 
+@c  @m{T,N} is $T$ in tex or @math{N} otherwise.  This is an easy way to give
+@c  different forms for math in tex and info.  Commas in N or T don't work,
+@c  but @C{} can be used instead.  \, works in info but not in tex.
+@c  (copied from mpfr.texi)
+@iftex
+@macro m {T,N}
+@tex$\T\$@end tex
+@end macro
+@end iftex
+@ifnottex
+@macro m {T,N}
+@math{\N\}
+@end macro
+@end ifnottex
 
 @node Copying
 @unnumbered GNU MPC Copying Conditions
@@ -988,12 +1002,25 @@ Set @var{rop} to the natural and base-10 logarithm of @var{op} respectively,
 rounded according to @var{rnd} with the precision of @var{rop}.
 The principal branch is chosen, with the branch cut on the negative real axis,
 so that the imaginary part of the result lies in
-@math{]-\pi , \pi]} and @math{]-\pi/log(10) , \pi/log(10)]} respectively.
+@iftex
+@math{]-\pi , \pi]}
+@end iftex
+@ifnottex
+]-Pi , Pi]
+@end ifnottex
+and
+@iftex
+@math{]-\pi/log(10) , \pi/log(10)]}
+@end iftex
+@ifnottex
+]-Pi/log(10) , Pi/log(10)]
+@end ifnottex
+respectively.
 @end deftypefun
 
 @deftypefun int mpc_rootofunity (mpc_t @var{rop}, unsigned long int @var{n}, unsigned long int @var{k}, mpc_rnd_t @var{rnd})
 Set @var{rop} to the standard primitive @var{n}-th root of unity raised to the power @var{k}, that is,
-@math{\exp (2 \pi i k / n)},
+@m{\exp (2 \pi i k / n),exp (2 Pi i k / n)},
 rounded according to @var{rnd} with the precision of @var{rop}.
 @end deftypefun
 
@@ -1052,7 +1079,13 @@ rounded according to @var{rnd} with the precision of @var{rop}.
 Set @var{rop} to the inverse hyperbolic sine, inverse hyperbolic cosine,
 inverse hyperbolic tangent of @var{op},
 rounded according to @var{rnd} with the precision of @var{rop}.
-The branch cut of @var{mpc_acosh} is @math{(-\infty, 1)}.
+The branch cut of @var{mpc_acosh} is
+@iftex
+@math{(-\infty, 1)}.
+@end iftex
+@ifnottex
+(-Inf, 1)
+@end ifnottex
 @end deftypefun
 
 @node Miscellaneous Complex Functions