Evaluate the 6 trig functions given a triangle and constraint

The video tutorial covers the evaluation of trigonometric functions with constraints. It begins with an introduction to the basic trigonometric functions, focusing on opposite over hypotenuse. The tutorial then introduces constraints, specifically the condition where the sine of Theta is 2/5 and cotangent is greater than zero. It explains how to determine the appropriate quadrant for these conditions and applies the Pythagorean theorem to solve for triangle sides. Finally, it evaluates the six trigonometric functions, emphasizing the importance of understanding positive and negative values in different quadrants.

How does the concept of plus or minus affect the evaluation of trigonometric functions in different quadrants?

What are the steps to evaluate the six trigonometric functions given a specific angle and its sine value?