2009 · Q15
If p = tan 2 x + cot 2 x, the which one of the following is correct?
Elementary MathematicsTrigonometry
- Ap ≤ 2
- Bp ≥2
- Cp <2
- Dp> 2
Explanation
Solved; answer B.
If p = tan 2 x + cot 2 x, the which one of the following is correct?
Explanation
Solved; answer B.