Expression 2: "V" Subscript, "o" "u" "t" , Baseline equals StartFraction, "V" Subscript, "i" "n" , Baseline Over 2 , EndFraction times left parenthesis, 1 minus "e" Superscript, negative 2000 "t" , Baseline , right parenthesis left brace, "t" greater than 0 , right brace Has graph. To audio trace, press ALT+T.Vout=Vin2·1−e−2000tt>0
2
Expression 3: "x" equals StartFraction, 1 Over 2000 , EndFraction equals 0.0 0 0 5 Has graph. To audio trace, press ALT+T.x=12000