Week 6

Assigned Mon. Feb 18 to be due Wed. Feb. 20

Write, using sine and cosine: [sec(x)+csc(x)][cos(x) - sin(x)]

3.4 problem 36

4.1 problem 12

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Assigned Wed Feb. 20 be due Mon. Feb. 25

4.1 problem 34

4.2 problem 34 (carefully show five values along the x-axis for one period.)