Expression 8: left parenthesis, cos left parenthesis, "t" , right parenthesis , sin left parenthesis, "t" , right parenthesis , right parenthesiscost,sint
domain t Minimum: min left parenthesis, 0 , "T" , right parenthesismin0,T
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: max left parenthesis, 0 , "T" , right parenthesismax0,T
8
Determine the terminal point for a given real number T, in steps of pi/12:
9
Expression 10: "T" equals 0T=0
negative 4 pi−4π
4 pi4π
10
The value of T as a degree:
11
Expression 12: "T" times StartFraction, 180 Over pi , EndFractionT·180π
equals=
00
12
Label: left parenthesis, cos left parenthesis, "T" , right parenthesis , sin left parenthesis, "T" , right parenthesis , right parenthesiscosT,sinT
Label:
equals=
left parenthesis, 1 , 0 , right parenthesis1,0
13
Expression 14: "y" equals "x"y=x
14
Demonstrate "Unwrapping" the Unit Circle:
15
Expression 16: left parenthesis, left parenthesis, 1 plus StartFraction, StartAbsoluteValue, "t" , EndAbsoluteValue Over 50 , EndFraction , right parenthesis cos left parenthesis, "t" , right parenthesis , left parenthesis, 1 plus StartFraction, StartAbsoluteValue, "t" , EndAbsoluteValue Over 50 , EndFraction , right parenthesis sin left parenthesis, "t" , right parenthesis , right parenthesis1+t50cost,1+t50sint
domain t Minimum: min left parenthesis, 0 , "T" , right parenthesismin0,T
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: max left parenthesis, 0 , "T" , right parenthesismax0,T
16
17
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left parenthesis, 0.8 6 6 0 3 , 0.5 , right parenthesis0.86603,0.5
left parenthesis, 0.7 0 7 1 1 , 0.7 0 7 1 1 , right parenthesis0.70711,0.70711
left parenthesis, 0.5 , 0.8 6 6 0 3 , right parenthesis0.5,0.86603