From e8bd7a51450cc03faf0225ac4850d925c51275b2 Mon Sep 17 00:00:00 2001 From: Richard Kreckel Date: Sun, 12 Feb 2023 00:09:48 +0100 Subject: [PATCH] [DOC] Fix build of reference.pdf. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This is obnoxious: It is 2023, the ≥ character is in Unicode since 1993, and UTF-8 is ubiquitous. Yet, pdfLaTeX balks at this. Maybe the right fix would be to switch to LuaLaTeX. Alas, that doesn't seem to have reached the necessary maturity yet: --- ginac/numeric.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ginac/numeric.cpp b/ginac/numeric.cpp index c28cc56a..92b3c466 100644 --- a/ginac/numeric.cpp +++ b/ginac/numeric.cpp @@ -2139,7 +2139,7 @@ const numeric doublefactorial(const numeric &n) /** The Binomial coefficients. It computes the binomial coefficients. For * integer n and k and positive n this is the number of ways of choosing k * objects from n distinct objects. If n is a negative integer, the formula - * binomial(n,k) == (-1)^k*binomial(k-n-1,k) (if k≥0) + * binomial(n,k) == (-1)^k*binomial(k-n-1,k) (if k>=0) * binomial(n,k) == (-1)^(n-k)*binomial(-k-1,n-k) (otherwise) * is used to compute the result. */ const numeric binomial(const numeric &n, const numeric &k) -- 2.49.0