[giac] tan(multiple of pi/8)

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25698 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Changing javagiac.dll's to the latest version in desktop/kickstart.xml

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25699 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Changing giac.js to the latest version in web/kickstart.xml

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25700 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Using the 32 bit javagiac.dll only (64 bit version is not needed because we use 32 bit Java bundle)


git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@25701 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e