Hidden Label: left parenthesis, sin left parenthesis, "a" , right parenthesis plus "a" , cos left parenthesis, "a" , right parenthesis plus "a" plus 1 , right parenthesissina+a,cosa+a+1
Expression 4: left parenthesis, sin left parenthesis, "t" , right parenthesis plus "t" , cos left parenthesis, "t" , right parenthesis plus "t" plus 1 , right parenthesissint+t,cost+t+1
domain t Minimum: negative 100−100
less than or equal to "t" less than or equal to≤t≤