Precalc Problems Explained: October 2009

Monday, October 5, 2009

Homework solutions on Inverse Trig & Trig Word Problems

Answers to some Inverse Trig and Trig Word problems in Chapter 4 Review homework.

Saturday, October 3, 2009

More Trig graphing and Trig Applications

Graphing Tan, Cot, Sec, Csc functions and word problems involving the trig functions.

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Welcome

If you are getting ready for calculus, at some point you may need to take a "Math Readiness Test" to qualify to enroll. This blog and video podcast is just for you.

I will post a number of problems that I have been asked to solve that could be on this test. Click on the Title to watch the movie with the explanation of the solution. Subscribe to get the movies delivered automatically.

Exercises include algebra, geometry, trigonometry, mathematical modeling, "word problems", logarithms, discrete mathematics, matrices, sequences and any sort of problem anyone starting Calculus should be familiar.

To see the movies, you may need to install Quicktime 7

Precalc Problems Explained

Monday, October 5, 2009

Homework solutions on Inverse Trig & Trig Word Problems

Saturday, October 3, 2009

More Trig graphing and Trig Applications

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Welcome