Hidden Label: "A" equals left parenthesis, 10sin left parenthesis, 4 "a" , right parenthesis cos left parenthesis, "a" , right parenthesis , 10sin left parenthesis, 4 "a" , right parenthesis sin left parenthesis, "a" , right parenthesis , right parenthesisA=10sin4acosa,10sin4asina
Label
equals=
left parenthesis, 0 , 0 , right parenthesis0,0
3
Expression 4: left brace, 10sin left parenthesis, 4 "a" , right parenthesis cos left parenthesis, "a" , right parenthesis less than 0 : "x" tan "a" left brace, 10sin left parenthesis, 4 "a" , right parenthesis cos left parenthesis, "a" , right parenthesis less than "x" less than 0 , right brace , 10sin left parenthesis, 4 "a" , right parenthesis cos left parenthesis, "a" , right parenthesis greater than 0 : "x" tan "a" left brace, 0 less than "x" less than 10sin left parenthesis, 4 "a" , right parenthesis cos left parenthesis, "a" , right parenthesis , right brace , right brace10sin4acosa<0:xtana10sin4acosa<x<0,10sin4acosa>0:xtana0<x<10sin4acosa