A privacy-conscious worked example with the original question, step-by-step reasoning, common traps, and similar practice.
Guided solution
To solve this problem, we need to simplify the given trigonometric expression using identities.
This problem requires knowledge of trigonometric identities and simplification skills, which can be challenging for grade-5 students.
The expression simplifies to sin x/sin x + cos x/cos x, which equals 1 + 1 = 2.
