Proving/Verifying and Using Trig Identities

This course is all about Proving/Verifying and Using Trig Identities.

Upon completing this course, you will understand how to prove the Pythagorean Identities, Sum and Difference Formulas, Double Angle Identities, Power Reducing Identities, and Half Angle Identities. You will be able to use the above identities to verify other trig Identities.

Section: The Pythagorean Trig Identities

Proving the Pythagorean Trig Identities

Simplifying Trig Identities Using the Pythagorean Identities

Verifying Trig Identities Using the Pythagorean Identities

*Hard* Verifying Trig Identities Using the Pythagorean Identities

Section: Extra Hand-written concepts and Problems for the Pythagorean Identities

Overview of Concepts

Extra problems solved, showing all steps

Section: The Sum and Difference Formulas

Deriving the Sum and Difference Formulas for Sine and Cosine

Verifying Trig Identities Using the Sum and Difference Formulas

Section: Extra Hand-written concepts and Problems for the sum and Difference Formulas

Overview of Concepts

Extra problems solved, showing all steps

Section: The Double Angle Formulas

Proving the Double Angle Identities

Verifying Trig Identities Using the Double Angle Formulas

Section: Power Reducing and Half-Angle Formulas

Proving the Power Reducing and Half-Angle Identities

Simplifying Trig Identities Using Power Reducing and Double Angle Identities

Verifying Trig Identities Using Half Angle identities

Section: Extra Hand-written concepts and Problems, showing all steps for Double Angle, Power Reducing, and Half Angle Identities.

If you watch each video, you will have a good understanding for proving/verifying and using trig Identities.

I hope that I can assist you on your math journey!

Sincerely,

MathAngel369