Here is the vodcast of the explination I gave today about the Sine Rule and how to use it to find an unknown side and angle
The Sine Rule
18 03 2009
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Tags: 2_unit, 2_unit. algebra, trigonometry, unit_circle
Categories : 2 Unit Mathematics
Null Factor Law for Quadratics
18 02 2009This video demonstrates how to find the solutions to a quadratic equation using the Null Factor Law
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Tags: 2_unit. algebra, quadratics
Categories : 2 Unit Mathematics, Uncategorized
