Orange + Yellow = 169

Expression 25: "G" Subscript, "K" , Baseline equals StartFraction, StartRoot, "s" squared plus left parenthesis, "H" Subscript, 1 , Baseline minus "K" Subscript, 1 , Baseline , right parenthesis squared , EndRoot Over StartRoot, 2 , EndRoot , EndFraction equals 10.8 1 6 6 5 3 8 2 6 4

equals

10.8 1 6 6 5 3 8 2 6 4

Expression 26: "C" Subscript, "D" "H" , Baseline equals tangent to the negative 1st power StartFraction, 10 Over "s" , EndFraction equals 33.6 9 0 0 6 7 5 2 6

equals

33.6 9 0 0 6 7 5 2 6

Expression 27: "G" Subscript, 1 , Baseline equals "H" Subscript, 1 , Baseline plus "G" Subscript, "K" , Baseline cosine left parenthesis, "C" Subscript, "D" "H" , Baseline minus 90 , right parenthesis equals 11

equals

Expression 28: "G" Subscript, 2 , Baseline equals "H" Subscript, 2 , Baseline plus "G" Subscript, "K" , Baseline sine left parenthesis, "C" Subscript, "D" "H" , Baseline minus 90 , right parenthesis equals 6

equals

Expression 29: "H" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline minus 10 equals 5

equals

Expression 30: "H" Subscript, 2 , Baseline equals "s" equals 15

equals

Expression 31: "J" Subscript, 1 , Baseline equals "H" Subscript, 1 , Baseline plus "G" Subscript, "K" , Baseline cosine left parenthesis, 90 plus "C" Subscript, "D" "H" , Baseline plus 90 , right parenthesis equals negative 4

equals

negative 4

Expression 32: "J" Subscript, 2 , Baseline equals "H" Subscript, 2 , Baseline plus "G" Subscript, "K" , Baseline sine left parenthesis, 90 plus "C" Subscript, "D" "H" , Baseline plus 90 , right parenthesis equals 9

equals

Expression 33: "K" Subscript, 1 , Baseline equals "H" Subscript, 1 , Baseline minus "s" tangent left parenthesis, 45 minus "C" Subscript, "D" "H" , Baseline , right parenthesis equals 2

equals

Expression 34: "K" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline equals 0

equals

Expression 35: "P" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline equals 0

equals

Expression 36: "P" Subscript, 2 , Baseline equals StartAbsoluteValue, 3 , EndAbsoluteValue equals 3

equals

Expression 37: "L" Subscript, 1 , Baseline equals "G" Subscript, 1 , Baseline minus cosine left parenthesis, "C" Subscript, "D" "H" , Baseline plus 45 , right parenthesis equals 10.8 0 3 8 8 3 8 6 4 9

equals

10.8 0 3 8 8 3 8 6 4 9

Expression 38: "L" Subscript, 2 , Baseline equals "G" Subscript, 2 , Baseline minus sine left parenthesis, "C" Subscript, "D" "H" , Baseline plus 45 , right parenthesis equals 5.0 1 9 4 1 9 3 2 4 3 1

equals

5.0 1 9 4 1 9 3 2 4 3 1

Graphs

Expression 40: "y" less than 25 Has graph. To audio trace, press ALT+T.

Expression 41: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesis Has graph.

Expression 42: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesis Has graph.

Expression 43: polygon left parenthesis, "D" , "E" , "F" , "G" , right parenthesis Has graph.

Expression 44: polygon left parenthesis, "G" , "H" , "J" , "K" , right parenthesis Has graph.

Expression 45: polygon left parenthesis, "G" , "H" , "J" , "K" , right parenthesis Has graph.

Expression 46: polygon left parenthesis, "A" , "B" , "C" , "D" , "H" , "J" , "K" , "F" , "E" , "D" , right parenthesis Has graph.

Expression 47: left parenthesis, "L" Subscript, 1 , Baseline plus StartFraction, "t" cos "C" Subscript, "D" "H" , Baseline Over StartRoot, 2 , EndRoot , EndFraction , "L" Subscript, 2 , Baseline plus StartFraction, "t" sin "C" Subscript, "D" "H" , Baseline Over StartRoot, 2 , EndRoot , EndFraction , right parenthesis Has graph.

domain t Minimum:

less than or equal to "t" less than or equal to

domain t Maximum:

Expression 48: left parenthesis, "L" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, "C" Subscript, "D" "H" , Baseline plus 90 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "L" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, "C" Subscript, "D" "H" , Baseline plus 90 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesis Has graph.

domain t Minimum:

less than or equal to "t" less than or equal to

domain t Maximum:

Points