How to solve a trigonometric equation with sine and cosine

The video tutorial revisits solving linear and quadratic equations, emphasizing the use of inverse operations and factoring. It then transitions to solving trigonometric equations, highlighting the challenges of dealing with sine and cosine functions. The instructor explains the use of Pythagorean identities and factoring techniques, including handling negatives. The session concludes with finding solutions to trigonometric equations, using the unit circle and understanding the domain of inverse functions.

What is the process for solving linear equations as discussed in the text?

Explain how to solve quadratic equations based on the teacher's explanation.

What is the significance of setting an equation equal to zero when solving trigonometric functions?

Describe the Pythagorean identity mentioned in the text and its application.

How does the teacher suggest handling negative factors in equations?

What steps did the teacher take to factor the equation involving sine and cosine?

What are the solutions for sine of X as derived in the lesson?