If P n = sin n θ + cos n θ where n ∈ W (whole number) and θ ∈ R (real number) The value…
Mathematics · JEE Advanced · NTA Exams — Trigonometry
If Pn = sinnθ + cosnθ where n ∈ W (whole number)
and θ ∈ R (real number)
The value of 2P6 – 3P4 + 10 is
- 0
- 6
- 9
- 15
Answer
(C) 9
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