In this topic we practice identifying when to use the cosine and sine laws to solve trigonometric word problems. Worked examples are provided as well as practiced exercises to help solidify the concepts and techniques to tackles these types of problems.
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This topic reviews the definition of the cross product of two vectors in . Examples of how to find the cross of […]
In this topic we look at polynomial inequalities: what are they and how to solv them.
In this topic we review the derivative of the logarithm function is and practice taking its derivative.
In this topic we look at the addition and subtraction formulas for trigonometric functions and their applications.