Trigonometry Courses

UNIPD

Advanced Precalculus: Geometry, Trigonometry and Exponentials

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Explore advanced precalculus topics and gain the mathematical knowledge and skills required to take a first course in precalculus.

• FutureLearn
• 5 hours a week, 4 weeks long
• Self paced
• Free Online Course (Audit)

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MooMooMath and Science

Trigonometry Lesson 8 " Trig word problems"

Syllabus: Looking at patterns and characteristics of trig functions. Looking at the rule sinx = cos(90=x). Looking at patterns of tangent. Explaining the rule tanx =1/(tan(90-x). Part2 more relationships 1. Drawing triangle ABC and angle B is 90 degr…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

Sum and Difference Identities for Sine and Tangent

Syllabus: Introduction. Formulas for sin(A + B) and sin(A - B). Finding the exact value of sin 165°. Simplifying using difference identity for sine. Formulas for tan(A + B) and tan(A - B). Finding the exact value of tan pi/12. Verifying a trigonome…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

Double-Angle, Product-to-Sum, and Sum-to-Product Identities

Syllabus: Introduction to Double-Angle Identities. Finding sin 2θ, cos 2θ, and tan 2θ. Finding the six trigonometric function values given cos 2θ. Verifying Trigonometric Identities Example #1. Verifying Trigonometric Identities Example #2. Product-…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

Inverse Trigonometric Functions | Evaluating the Composition of Inverse Trigonometric Functions

Syllabus: Revisiting one-to-one functions. Revisiting the squaring function f(x) = x^2. Restricting the domain of the squaring function f(x) = x^2, x ≥ 0. Finding the inverse of the domain restricted function f(x) = x^2, x ≥ 0. Showing the grap…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

Trig Function Composition with Inverses | How to Solve Trig Equations with Inverse Trig Functions

Syllabus: Introduction. Review of function composition and inverse functions. Composition of trigonometric functions with their inverses problem #1. Composition of trigonometric functions with their inverses problem #2. Composition of trigonometric f…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

Law of Cosines SAS & SSS | Heron's Formula for the Area of a Triangle

Syllabus: Introduction. Derivation of the Law of Cosines. Law of Cosines SAS Example #1. Law of Cosines SAS Example #2. Law of Cosines SSS Example #1. Law of Cosines SSS Example #2. Finding the Area Using Heron's Formula Example #1. Finding the Ar…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

How to Convert Circles From Rectangular to Polar Form | How to Graph Circles on the Polar Plane

Syllabus: Introduction. Converting circles with a center at the origin to polar. Converting a circle with a center at the origin to polar. Graphing a circle with a center at the origin. Converting a circle with a center at the origin to rectangular.…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

Inclination of a Line | Angle Between Two Lines | Distance Between a Point and a Line

Syllabus: Introduction. Angle of inclination formula m = tan θ. Finding the angle of inclination example #1. Finding the angle of inclination example #2. Finding the equation of a line given tan θ and a point on the line. Finding the angle between t…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

How to Graph Sine and Cosine with Transformations

Syllabus: Introduction. What are periodic functions?. Revisiting the unit circle. Sine and Cosine are periodic functions. Revisiting sine and cosine values from the unit circle. Revisiting the circular functions. Values for y = sin x. Values for y…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

GreeneMath.com

Factoring Trinomials Using the AC Method Practice Test Full Solutions

Syllabus: Problem #1. Problem #2. Problem #3. Problem #4. Problem #5. Problem #6. Problem #7. Problem #8. Problem #9. Problem #10.

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

GreeneMath.com

Factoring Trinomials Using Reverse FOIL (Trial and Error) Practice Test Full Solutions

Syllabus: Problem #1. Problem #2. Problem #3. Problem #4. Problem #5. Problem #6. Problem #7. Problem #8. Problem #9. Problem #10.

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

patrickJMT

Inverse Trigonometric Functions

Syllabus: Inverse Trigonometric Functions , Part 1 ( Basic Introduction ). Inverse Trigonometric Functions , Part 2 ( Evaluating Inverse Trig Functions ). Inverse Trigonometric Functions , Part 3. Inverse Trigonometric Functions , Part 4 (Simplify Expres…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

patrickJMT

Graphing the Trigonometric Functions

Syllabus: Graphing the Trigonometric Functions. Graphing Sine and Cosine with Phase (Horizontal) Shifts, Example 1. Graphing Sine and Cosine with Phase (Horizontal) Shifts, Example 2. Graphing Sine and Cosine With Different Coefficients (Amplitude and Pe…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

Neha Agrawal Mathematically Inclined

INVERSE TRIGONOMETRY CLASS 12th XII CBSE/ISC

Syllabus: MISTAKES MADE IN INVERSE TRIGONOMETRIC FUNCTIONS/INVERSE TRIGONOMETRY PART 8/8 - CLASS XII 12th. INVERSE TRIGONOMETRIC FUNCTIONS/INVERSE TRIGONOMETRY PART 6&7/ 8 - CLASS XII 12th CBSE. INVERSE TRIGONOMETRIC FUNCTIONS/INVERSE TRIGONOMETRY PART 5…

• YouTube
• 2-3 hours worth of material
• Self paced
• Free Online Course