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Patrick

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Jason

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Learn the toughest concepts covered in Beginning Algebra with step-by-step video tutorials and practice problems by world-class tutors 

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Beginning & Intermediate Algebra

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Introductory Biology

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Algebra & Trigonometry

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Liberal Arts Math

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Quantitative Reasoning

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Principles of Accounting

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Nick Kaneko

Patrick Ford

0. Fundamental Concepts of Algebra

1. Equations and Inequalities

2. Graphs

3. Functions & Graphs

4. Polynomial Functions

5. Rational Functions

6. Exponential and Logarithmic Functions

7. Measuring Angles

8. Trigonometric Functions on Right Triangles

9. Unit Circle

10. Graphing Trigonometric Functions

11. Inverse Trigonometric Functions and Basic Trig Equations

12. Trigonometric Identities 

13. Non-Right Triangles

14. Vectors

15. Polar Equations

16. Parametric Equations

17. Graphing Complex Numbers

18. Systems of Equations and Matrices

19. Conic Sections

20. Sequences, Series & Induction

21. Combinatorics and Probability

22. Limits & Continuity

23. Intro to Derivatives & Area Under the Curve

Default TOC

Comprehensive precalculus study guide covering solving oblique triangles, Law of Sines, Law of Cosines, vectors, bearings, and parametric equations.

Precalculus Study Guide: Law of Sines, Cosines & Vectors

Oblique Triangles, Law of Sines & Cosines, Vectors, Polar & Parametric Equations: Precalculus Study Guide

Oblique Triangles, Law of Sines & Cosines, Vectors, Polar & Parametric Equations: Precalculus Study Guide

학습 가이드 - 영상으로 배우기

Law of Sines

Law of Cosines

Geometric Vectors

Vectors in Component Form

Direction of a Vector