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version 1.9, 2008/02/15 17:04:04	version 1.10, 2008/03/21 00:10:34
Line 52 roundto(x,n) &\&roundto(\$x,\$n) &Rounds	Line 52 roundto(x,n) &\&roundto(\$x,\$n) &Rounds
&\&cas(\$s,\$e)&Evaluates the expression \$e inside the symbolic algebra system \$s. Currently, only the Maxima	&\&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')&\\	symbolic math system is implemented. Example: \&cas('maxima','6*7')&\\
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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+3c)&\\	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+3c)&\\
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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 & \\	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 & \\
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