X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fon-line%2Fhtml%2Fcontrol.html;h=183347a9792c4f4b390a52bb0d6e1f55ed6196ea;hb=d2c60bae1c4badba0a0f29e3fd2faed6d3a1869e;hp=6e8662db856cfa91ce440afd01d9f87c2376263a;hpb=97829180b4bc5a72291eeb8156b15b3922f07048;p=helm.git diff --git a/helm/on-line/html/control.html b/helm/on-line/html/control.html index 6e8662db8..183347a97 100644 --- a/helm/on-line/html/control.html +++ b/helm/on-line/html/control.html @@ -63,6 +63,7 @@ and + @@ -109,8 +111,150 @@ and + +
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Graph Drawer URL
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Proof-Checker URL
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Browser
+ Only new browsers support UNICODE, that is needed to render + mathematical documents. Some old browsers, though, can render + the most common symbols through the "symbol" font. +
+ To make us understand what kind of browser you have, please + select below the symbol for "not belongs to". If both options + do not show that symbol, then you will be only able to use + the MathML mode with an external plug-out for MathML presentation. +
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+ Where do you see the "not belongs to" symbol? +     + + Ï +     + + ∉ +
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