MAKing Sense - Anchorage, AK Math Video Tutorials (2)

Precalculus - Chapter 5.1: Using Pythagorean Identities

Posted by Justine Wallitschek on Mar 3, 2019 7:14:41 PM

This video covers using Pythagorean identities.

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Topics: Precalc Chapter 5

Precalculus - Chapter 5.1: Using Reciprocal and Quotient Identities

Posted by Justine Wallitschek on Mar 3, 2019 7:12:45 PM

This video covers using reciprocal and quotient identities.

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Topics: Precalc Chapter 5

Precalculus - Chapter 4.7: Finding the Area of a Triangle Given SAS (Side-Angle-Side)

Posted by Justine Wallitschek on Feb 1, 2019 12:30:10 PM

This video covers how to use two side lengths and an angle to determine the area of a triangle.

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Topics: Precalc Chapter 4

Precalculus - Chapter 4.7: Applying Heron’s Formula

Posted by Justine Wallitschek on Feb 1, 2019 12:27:22 PM

This video covers how to apply Heron’s formula to solve for the area of a scalene triangle given three side lengths.

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Topics: Precalc Chapter 4

Precalculus - Chapter 4.7: Applying the Law of Cosines

Posted by Justine Wallitschek on Feb 1, 2019 12:21:16 PM

This video covers how to use the law of cosines to solve for unknown sides of a triangle.

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Topics: Precalc Chapter 4

Precalculus - Chapter 4.7: Applying the Law of Sines

Posted by Justine Wallitschek on Feb 1, 2019 12:17:08 PM

This video covers how to use the law of sine to solve for unknown sides and angles of a triangle.

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Topics: Precalc Chapter 4

Precalculus - Chapter 7.3: Hyperbolas, Foci, and Asymptotes

Posted by Justine Wallitschek on Dec 11, 2018 7:55:24 PM

This video covers hyperbolas, foci, and asymptotes.

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Topics: Precalc Chapter 7

Precalculus - Chapter 7.2: Ellipses, Circles, Foci, Vertices, and Co-Vertices

Posted by Justine Wallitschek on Dec 11, 2018 7:53:14 PM

This video covers ellipses, circles, foci, vertices, and co-vertices.

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Topics: Precalc Chapter 7

Precalculus - Chapter 7.1: Graphing Parabolas

Posted by Justine Wallitschek on Dec 11, 2018 7:50:54 PM

This video covers parabolas, focus, and directrix.

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Topics: Precalc Chapter 7

Precalculus - Chapter 4.6: Solving Compositions of Trigonometric Functions

Posted by Justine Wallitschek on Nov 27, 2018 11:41:37 AM

This video covers how to solve compositions of trigonometric functions.

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Topics: Precalc Chapter 4

Precalculus - Chapter 4.6: Solving Inverse Trigonometric Functions

Posted by Justine Wallitschek on Nov 27, 2018 11:33:17 AM

This video covers how to graph solve inverse ("arc") trigonometric functions: sin^-1, cos^-1, tan^-1.

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Topics: Precalc Chapter 4

Precalculus - Chapter 4.5: Graphing Cotangent Functions

Posted by Justine Wallitschek on Nov 12, 2018 12:22:24 PM

This video covers how to graph cotangent functions.

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Topics: Precalc Chapter 4

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