Laws of Sines, Cosines and Vectors

Represent Vectors in the Rectangular Coordinate System

Vectors

Position Vector and Magnitude / Length

Unit Tangent Vector at a Given Point

Adding and Subtracting Vectors

Vector Addition and Scalar Multiplication, Example 2

Finding a Unit Vector, Ex 2

Word Problems Involving Velocity or Other Forces (Vectors), Ex 2

Vector components from magnitude and direction

Introduction to Vectors and Their Operations

How to find the magnitude and direction of a given vector

Vector Operations

How To Find The Unit Vector

Drawing Vectors in the xy-Plane and Position Vectors

Vector Operations Geometrically

Adding and Subtracting Vectors Made Simple

Geometric Vectors

Finding the resultant vector of the sum of two vectors

Finding the Components of a Vector, Ex 1

Unit vectors - Vectors

Vector Operations (Geometric Interpretation)

Adding vectors in magnitude and direction form | Vectors

Vectors Finding the Direction

When Are Two Vectors Considered to Be the Same?

Operations on Vectors in Component Form

Sketching Sums and Differences of Vectors - Part 2

Sketching Sums and Differences of Vectors

Magnitude and Direction of a Vector, Example 3

Magnitude and Direction of a Vector, Example 1

How to find the direction angle of a vector?

Vectors - Finding Magnitude or Length

Vectors Component Form

Position Vectors

Vectors - Corbettmaths

Writing Vector in terms of Magnitude & Direction Example

An Introduction to Vectors, Part 1

equal vectors

Vector Addition and Scalar Multiplication, Example 1

Finding a Unit Vector, Ex 1

How to use vectors to solve a word problem

Vector Basics - Drawing Vectors/ Vector Addition

Find Unit Vector in Given Direction

Operations on Vectors

Vector Word Problems Made Easy

Basic Operations Geometric Vectors (Many Examples)

Writing a vector in component form given a magnitude and direction

Direction Angle of a Vector

Word Problems Involving Velocity or Other Forces (Vectors), Ex 1

Unit Vectors - How to find

How to find the component form of a vector

This course covers topics including trigonometric functions (with graphs and inverse functions), identities and equations, solutions of triangles, complex numbers and more.

College Trigonometry

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IMA Videos

The Organic Chemistry Tutor

Anil Kumar

Mario's Math Tutoring

jStrausMath

Nicholas Patey

corbettmaths

Brian McLogan

AllThingsMathematics

Math and Stats Help

Professor Dave Explains

Khan Academy

Gordon Clement

Professor Kellum

Allan J Wager

Lindsay Vanoli

Numberbender

Math With Ms. Ruddy

ProfRobBob

Shawna Haider

Julia Ledet

patrickJMT

Angles and the Trigonometric Functions

Trigonometric Functions graphs, Inverse Trigonometric Functions

Trigonometric Identities and Equations

Complex Numbers, Polar Coordinates and Parametric Equations

Use the Law of Sines to Solve Oblique Triangles

Use the Law of Sines to Solve, if Possible, the Triangle or Triangles in the Ambiguous Case

Find the Area of an Oblique Triangle Using the Sine Function

Solve Applied Problems Using the Law of Sines

The Law of Sines

Find the Dot Product of Two Vectors

Find the Angle Between Two Vectors

Use the Dot Product to Determine if Two Vectors Are Orthogonal

Find the Projection of a Vector onto Another Vector

Express a Vector as the Sum of Two Orthogonal Vectors

Compute Work

The Dot Product

Use Magnitude and Direction to Show Vectors Are Equal

Visualize Scalar Multiplication, Vector Addition, and Vector Subtraction as Geometric Vectors

Perform Operations with Vectors in Terms of i and j

Find the Unit Vector in the Direction of v

Write a Vector in Terms of Its Magnitude and Direction

Solve Applied Problems Involving Vectors

Use the Law of Cosines to Solve Oblique Triangles

Solve Applied Problems Using the Law of Cosines

Use Heron's Formula to Find the Area of a Triangle

The Law of Cosines

General Chemistry

Jules

Study the key concepts of Physics with descriptive videos, questions, and more

Physics

Patrick

General Biology

Jason

Financial Accounting

Brian

Dive deep into Psychology with videos, practice problems, and more.

Psychology

Microeconomics

The first in a two-course sequence introduces the basic structure and functions of the human body

Anatomy & Physiology

College Algebra covers algebraic topics and skills necessary to succeed in college-level math

College Algebra

Organic Chemistry

Johnny

Genetics

Kylia

GOB Chemistry

Microbiology

Cell Biology

Analytical Chemistry

Study topics incliding trogonometric functions, identities and equations, solutions of triangles, complex numbers, and other topics as time permits

Trigonometry

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

Precalculus

Biochemistry

Macroeconomics

Chemistry

Biology

Math

Business

Social Sciences

Michelle Barry Franco

Building Great Presentations

Eric Zackrison, PhD

Critical Thinking And Problem Solving

Sam Bennett

Embracing Times Of Uncertainty

Nicole Tetreault, PhD

Emotional Intelligence Basics

Eugene Choi, PharmD

Enhancing Your Critical Thinking Skills

Jason Richardson, PsyD

Habits To Win Every Day

Alyssa Lowery, PhD

Having Powerful Advanced Conversations

Don Gilman, EdD

How To Influence & Persuade

Amy Matthews

Leadership Skills For Rising Stars

Listening To Lead

Michael Shermer, PhD

Making Decisions Under Uncertainty

Lynne Hurdle

Mistakes To Avoid When Resolving Conflict

Michael Veltri

Overcoming Decision Making Traps

Mike Vardy

Prioritizing Effectively

Secrets Of Effective Prioritization

Strategies To Build Up Your Creativity

Tools For Decision Making

Tutti Taygerly

Unleash And Advance Your Creativity

Winning Collaboration: How To Work More Effectively With Different Personalities