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MathNet 2005 — Part 02 Question 177

Math Olympiad Vault · MathNet 2005 — Part 02

Question 177

The curve represented by the equation $$\frac{x^2}{\sin\sqrt{2} - \sin\sqrt{3}} + \frac{y^2}{\cos\sqrt{2} - \cos\sqrt{3}} = 1$$ is ( ).

(A) An ellipse with the foci on the x-axes

(B) A hyperbola with the foci on the x-axes

(C) An ellipse with the foci on the y-axes

(D) A hyperbola with the foci on the y-axes