Post Utme Uniport 2025 Mathematics Question 23

Practice objective / multiple choice question 23 from the 2025 Post Utme Uniport Mathematics examination.

Post Utme Uniport 2025 Mathematics Objective / Multiple Choice
Question 23 POST_UTME_UNIPORT • 2025 • MATHEMATICS • objective

Solve the equation \(\cos^2 x - \sin^2 x = 0\).

Answer Options

A. \(x =\)\(\frac{\pi}{4}\)\)
B. \(x =\)\(\frac{\pi}{2}\)\)
C. \(x =\)\\(\frac{3\pi}{4}\)\)
Correct Answer D. \(x =\)\(\frac{\pi}{2}\)\) \text{ or } \(\frac{3\pi}{4}\)\)
Correct Answer
D
Correct Option:
\(x =\)\(\frac{\pi}{2}\)\) \text{ or } \(\frac{3\pi}{4}\)\)

About This Question

This is Post Utme Uniport 2025 Mathematics Question 23. It is one of the objective questions from the 2025 Post Utme Uniport Mathematics examination.

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