Ex: Determine a Sine Function Value Using a Alternative Half Angle Identity (Radians)

This video provides an example of how to determine the exact value of sin(pi/12) using a half angle identity using an alternative half angle identity.

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Ex5: Division Involving Mixed Numbers – Compare Alternative and Traditional Methods

This video explains an alternative method that can be used to divide mixed numbers. The method involving obtaining a common denominator and then dividing the numerators. The video shows the alternative method and the traditional method of multiplying by the reciprocal.

 

 

Ex4: Division Involving Signed Fractions – Compare Alternative and Traditional Methods

This video explains an alternative method that can be used to divide signed fractions. The method involving obtaining a common denominator and then dividing the numerators. The video shows the alternative method and the traditional method of multiplying by the reciprocal.

Ex3: Division Involving Fractions – Compare Alternative and Traditional Methods

This video explains an alternative method that can be used to divide fractions. The method involving obtaining a common denominator and then dividing the numerators. The video shows the alternative method and the traditional method of multiplying by the reciprocal.