Fix a bug in TFormula::GetExpFormula in case of hyperbolic functions. This should fix <http://savannah.cern.ch/bugs/?67637>
Fix a bug in TFormula::GetExpFormula in case of hyperbolic functions.
This should fix <http://savannah.cern.ch/bugs/?67637>


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@33588 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT,dawehner/root,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root