The number of solutions of x-4 is

The correct option is D No solution π/4 lt;4/4 π/4 lt;1 But sec x ≥ 1 ∀ x Hence the equation has no solutions. ...

Solving Simultaneous Trigonometric Equations

The number of...

Question

The number of solutions of $s e c x = \frac{π}{4} i s$

Exactly one solution

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Exactly two solutions

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Infinite solutions

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No solution

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