AP EAMCET · Maths · Trigonometric Ratios & Identities
The value of satisfying the equation are
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
Given 3cosecx=4sinx ⇒3sinx=4sinx ⇒4sin2x=3 ⇒sin2x=34 ⇒sinx=±32 Hence, the values of x are ±π3.
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