Let's turn on another graph. Try clicking on the circle underneath the number 5, on the left in the line below. You can play with the numbers in this one too!
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Expression 5: left parenthesis, 3cos left parenthesis, 3 "t" , right parenthesis , 3sin left parenthesis, 2 "t" , right parenthesis , right parenthesis3cos3t,3sin2t
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domain t Minimum:
less than or equal to "t" less than or equal to≤t≤