--- loncom/html/adm/help/tex/all_functions_table.tex 2007/09/11 21:53:41 1.8 +++ loncom/html/adm/help/tex/all_functions_table.tex 2008/03/21 00:10:34 1.10 @@ -50,7 +50,10 @@ Option 4 - @all = \&languages($\backslas roundto(x,n) &\&roundto(\$x,\$n) &Rounds a real number to n decimal points. \$x and \$n can be pure numbers &  \\ \hline &\&cas(\$s,\$e)&Evaluates the expression \$e inside the symbolic algebra system \$s. Currently, only the Maxima -symbolic math system is implemented. Example: \&cas('maxima','6*7')&\\ \hline +symbolic math system is implemented. Example: \&cas('maxima','6*7')&\\ + \hline +Not in CAPA&\&implicit\_multiplication(\$f)&Adds mathematical multiplication operators to the formula expression \$f where only implicit multiplication is used. Example: \&implicit\_multiplication('2(b+3c)') returns 2*(b+3*c)&\\ + \hline web(``a'',''b'',''c'') or web(a,b,c) &\&web(``a'',''b'',''c'') or \&web(\$a,\$b,\$c) &Returns either a, b or c depending on the output medium. a is for plain ASCII, b for tex output and c for html output &  \\ \hline html(``a'') or html(a) &\&html(``a'') or \&html(\$a) &Output only if the output mode chosen is in html format &  \\