Simplify cot(pi/2-x)

Problem

cot(π/2−x)

Solution

1. Identify the cofunction identity for the cotangent function.

2. Apply the formula for the cofunction identity, which states that cot(π/2−θ)=tan(θ)

3. Substitute x for θ to find the simplified expression.

Final Answer

cot(π/2−x)=tan(x)

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