Expression 5: "x" equals arc tangent left parenthesis, sin left parenthesis, "y" , right parenthesis cos left parenthesis, phi , right parenthesis , cos left parenthesis, "y" , right parenthesis , right parenthesis minus "y" left brace, negative pi less than or equal to "y" less than or equal to pi , right bracex=arctansinycosϕ,cosy−y−π≤y≤π
5
Expression 6: sine left parenthesis, "x" , right parenthesis sine left parenthesis, phi , right parenthesis left brace, negative pi less than or equal to "x" less than or equal to pi , right bracesinxsinϕ−π≤x≤π
6
Hidden Label: left parenthesis, "T" , sin left parenthesis, "T" , right parenthesis sin left parenthesis, phi , right parenthesis , right parenthesisT,sinTsinϕ
Label
equals=
left parenthesis, negative 1.7 3 , negative 0.7 1 5 1 2 7 7 2 , right parenthesis−1.73,−0.71512772
7
Hidden Label: left parenthesis, arctan left parenthesis, sin left parenthesis, "T" , right parenthesis cos left parenthesis, phi , right parenthesis , cos left parenthesis, "T" , right parenthesis , right parenthesis minus "T" , "T" , right parenthesisarctansinTcosϕ,cosT−T,T
Label
equals=
left parenthesis, negative 0.0 6 9 5 8 7 4 3 , negative 1.7 3 , right parenthesis−0.06958743,−1.73