all methods to be shown
in Calculus Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

dy/dx=2cos(x)+6cos(2x). (See working out from first principles in my earlier answer.)
by Top Rated User (761k points)

Related questions

1 answer
asked Sep 11, 2015 in Calculus Answers by masoya n marthinus | 187 views
1 answer
asked Sep 11, 2015 in Calculus Answers by masoya n marthinus | 138 views
1 answer
asked Sep 11, 2015 in Calculus Answers by masoya n marthinus | 150 views
1 answer
asked Mar 2, 2014 in Calculus Answers by krishna prasad yadav | 170 views
2 answers
asked Dec 11, 2016 in Trigonometry Answers by waqas khan | 167 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
85,058 questions
90,184 answers
2,057 comments
56,392 users