Random obscure sections in Terry Lee (1 Viewer)

[z600]

For the last exercise of Graph Sketch in Terry Lee, there is parametric curve sketch, since I've never seen a question relating to parametric curve sketch should i study it intensively? Same things goes to the last excercise of polynomials.

*By last exercise I refer to the one before the review excercise.

 

[conics2008]

When you are given a parametric equation you can basically change to the normal x and y.. Its called something starting with C.. catersion or something, its gay I know, trying to confuse the crap out of us.

Post up the equation I might be able to help you out here....

 

[Trebla]

For the last exercise of Graph Sketch in Terry Lee, there is parametric curve sketch, since I've never seen a question relating to parametric curve sketch should i study it intensively? Same things goes to the last excercise of polynomials.

*By last exercise I refer to the one before the review excercise.

They are definitely examinable, but are very rare. Common questions relating to Graphs and Polynomials usually involve the Cartesian form rather than the Parametric form.

 

[namburger]

The only useful thing in the last exercise of polynomails in terry lee are the trig questions. E.g. find exact values of cos pi/7 etc

Those seem to pop up in exams.