IMAT Trigonometric equations and inequalities questions
29 questions · Mathematics
Solving trigonometric equations and inequalities, and finding all the solutions in a given interval.
Sample questions
- Which of the following inequalities is satisfied for every real value of x ?
- A2sin²x − sin x − 1 > 0
- Bsin²x + sin x − 2 ≤ 0
- C2cos²x + cos x − 1 < 0
- Dtan²x − 2tan x + 1 > 0
- Ecos²x − cos x − 2 ≥ 0
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