SATHEE: Trigonometric Equations Question 30

Trigonometric Equations Question 30

Question: The equation $ \sin x\cos x=2 $ has

Options:

A) One solution

B) Two solutions

C) Infinite solutions

D) No solutions

Show Answer

Answer:

Correct Answer: D

Solution:

$ \sin x\cos x=2 $ or $ \sin 2x=4 $ , which is impossible.

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Trigonometric Equations Question 30

Question: The equation $ \sin x\cos x=2 $ has

Options:

Answer:

Solution:

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