Expression 4: left parenthesis, "t" StartRoot, 2 , EndRoot "e" Superscript, "u" , Baseline cos left parenthesis, "u" plus StartFraction, pi Over 4 , EndFraction , right parenthesis , "t" StartRoot, 2 , EndRoot "e" Superscript, "u" , Baseline sin left parenthesis, "u" plus StartFraction, pi Over 4 , EndFraction , right parenthesis , right parenthesist2eucosu+π4,t2eusinu+π4
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
4
Expression 5: left parenthesis, "t" "e" Superscript, "u" , Baseline cos left parenthesis, "u" , right parenthesis , "t" "e" Superscript, "u" , Baseline sin left parenthesis, "u" , right parenthesis , right parenthesisteucosu,teusinu
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
5
Expression 6: left parenthesis, "t" left parenthesis, StartRoot, 2 , EndRoot "e" Superscript, "u" , Baseline cos left parenthesis, "u" plus StartFraction, pi Over 4 , EndFraction , right parenthesis plus "e" Superscript, "u" , Baseline cos left parenthesis, "u" , right parenthesis , right parenthesis plus left parenthesis, 1 minus "t" , right parenthesis "e" Superscript, "u" , Baseline cos left parenthesis, "u" , right parenthesis , "t" left parenthesis, StartRoot, 2 , EndRoot "e" Superscript, "u" , Baseline sin left parenthesis, "u" plus StartFraction, pi Over 4 , EndFraction , right parenthesis plus "e" Superscript, "u" , Baseline sin left parenthesis, "u" , right parenthesis , right parenthesis plus left parenthesis, 1 minus "t" , right parenthesis "e" Superscript, "u" , Baseline sin left parenthesis, "u" , right parenthesis , right parenthesist2eucosu+π4+eucosu+1−teucosu,t2eusinu+π4+eusinu+1−teusinu
00
domain t Minimum:
less than or equal to "t" less than or equal to≤t≤