Pre-Calculus - Adding two rational trigonometric expressions (cosθ/sinθ)+(sinθ/cosθ)

The video tutorial explains how to handle rational expressions involving trigonometric terms. It emphasizes the importance of finding a common denominator, known as the least common denominator (LCD), when adding fractions. The tutorial demonstrates multiplying by sine and cosine to achieve a common denominator and simplifies the expression using trigonometric identities. The final expression is simplified to secant and cosecant.

How can you rewrite one over cosine of Theta and one over sine of Theta?

What is the simplified expression obtained after adding the fractions with trigonometric terms?