$Let f(x) = ∣ ∣ cos x sin x cos x cos 2 x sin 2 x 2 cos 2 x cos 3 x sin 3 x 3 cos 3 x ∣ ∣ Then find the vlue of f^{'} (0) and f^{'} (π / 2) .$

Views: 765 students

Found 6 tutors discussing this question

Henry Discussed

Let f(x) = ∣ ∣ cos x sin x cos x cos 2 x sin 2 x 2 cos 2 x cos 3 x sin 3 x 3 cos 3 x ∣ ∣ Then find the vlue of f^{'} (0) and f^{'} (π / 2) .

5 mins ago

Discuss this question LIVE

5 mins ago

Question Text

Let f(x) = ∣ ∣ cos x sin x cos x cos 2 x sin 2 x 2 cos 2 x cos 3 x sin 3 x 3 cos 3 x ∣ ∣ Then find the vlue of f^{'} (0) and f^{'} (π / 2) .

Filo tutor solution