Expression 4: "R" equals StartRoot, csc squared "p" plus left parenthesis, "p" minus "X" , right parenthesis squared , EndRoot equals 1.1 0 7 0 9 7 7 4 3 6R=csc2p+p−X2
equals=
1.1 0 7 0 9 7 7 4 3 61.1070977436
4
Expression 5: left parenthesis, "x" minus "X" , right parenthesis squared plus "y" squared equals "R" squared Has graph. To audio trace, press ALT+T.x−X2+y2=R2
5
Expression 6: polygon left parenthesis, left parenthesis, "X" , 0 , right parenthesis , left parenthesis, "p" , csc "p" , right parenthesis , right parenthesis Has graph.polygonX,0,p,cscp