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authorzimmerma <zimmerma@211d60ee-9f03-0410-a15a-8952a2c7a4e4>2010-06-28 18:04:08 +0000
committerzimmerma <zimmerma@211d60ee-9f03-0410-a15a-8952a2c7a4e4>2010-06-28 18:04:08 +0000
commit6fa833b1c42d9e1479c63b58885325fad9fa1624 (patch)
tree9aee22c2129d0df510fbc420770df901005fe07f /BUGS
parent62783a51a73697675a686a49f5c064131799e4ad (diff)
downloadmpc-6fa833b1c42d9e1479c63b58885325fad9fa1624.tar.gz
changed test files for default MPFR exponent range
git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/trunk@798 211d60ee-9f03-0410-a15a-8952a2c7a4e4
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@@ -1,3 +1,5 @@
- No checks are made for intermediate overflows, which may occur
in the middle of the algorithms although the final result
may be representable.
+ More precisely for cos(x+i*y) = cos(x)*cosh(y) - sin(x)*sinh(y)*I,
+ if an overflow occurs in cosh(y), we assume cos(x)*cosh(y) overflows too.