運算式 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
運算式 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
隱藏的 標籤 left parenthesis, "T" , sin left parenthesis, "T" , right parenthesis sin left parenthesis, phi , right parenthesis , right parenthesisT,sinTsinϕ
標籤
equals=
left parenthesis, negative 0.7 6 , negative 0.4 9 8 9 7 6 9 7 , right parenthesis−0.76,−0.49897697
7
隱藏的 標籤 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
標籤
equals=
left parenthesis, 0.1 7 9 8 8 3 6 2 , negative 0.7 6 , right parenthesis0.17988362,−0.76
