Evaluate the six trig functions using a right triangle and secant of theta

The video tutorial covers the basics of right triangles, including the definitions of sine, cosine, and tangent. It explains the reciprocal trigonometric functions: secant, cosecant, and cotangent. The tutorial demonstrates how to use these functions to solve problems, including using the Pythagorean theorem to find missing sides of a triangle. It also covers evaluating and rationalizing trigonometric functions, providing multiple methods for understanding and applying these concepts.

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