Expressão 5: "y" equals arc sine left parenthesis, 1.5 "x" minus 4 , right parenthesis plus 2y=arcsin1.5x−4+2
5
Expressão 6: "y" equals arc sine left parenthesis, 1.5 "x" minus 3.7 5 , right parenthesis plus 2y=arcsin1.5x−3.75+2
6
Expressão 7: StartRoot, left parenthesis, "x" minus .3 0 , right parenthesis squared plus left parenthesis, "y" minus .2 5 , right parenthesis squared , EndRoot equals .2 5x−.302+y−.252=.25
7
Expressão 8: StartRoot, left parenthesis, "x" plus .3 0 , right parenthesis squared plus left parenthesis, "y" minus .2 5 , right parenthesis squared , EndRoot equals .2 5x+.302+y−.252=.25