[pstricks] !

[piatecki]

Ok this
\pscircle[fillcolor=red!40,fillstyle=solid,linestyle=none](!8 3 2 div 1 
add){.075cm}

works perfectly

but it would be easier if we could have

\pscircle[fillcolor=red!40,fillstyle=solid,linestyle=none,algebraic](8, 
3/2+1){.075cm}

or even
\pscircle[fillcolor=red!40,fillstyle=solid,linestyle=none,algebraic](8, 
3/2+sin(2.1416/2)){.075cm}

Is there a reason not to implement such a enancing way