Connect with knowledgeable individuals and find the best answers at IDNLearn.com. Join our knowledgeable community and get detailed, reliable answers to all your questions.
If sin2y=cos3x prove that tan2y=(2y``)/(4(y)^2-9)
Sagot :
We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Your questions deserve precise answers. Thank you for visiting IDNLearn.com, and see you again soon for more helpful information.
