November 25th, 2014

11/25/2014

Corrected HW and did an example from 3.7 on Polar Form. We then started 3.8 Polar Products and Quotients.
Finally we introduced Radian Measure for angles.

HW: Questions from Ex. 3.8

tt6_3.7_polar_form_25-11-2014.pdf
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tt6_3.8_polar_product/quotients_25-11-2014.pdf
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2 Comments

Confused

11/25/2014 08:52:18 am

Sir for the -b formula for solving the top line I'm getting -12 and you have -4 as your answer

Mr R

11/25/2014 10:26:17 am

If you square (-2) you should get +4. Use brackets on calculator.

November 25th, 2014

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