Home >
Question >
XIV. Show that cos (2tan-1) = sin (...
Question
Fullscreen

XIV. Show that cos (2tan-1) = sin ( 4 tan-1).

JEE/Engineering Exams
Maths
Solution
128
Rating
4.0 (1 ratings)
Fullscreen
128
Rating
4.0 (1 ratings)
Rate Solution
RatingRatingRatingRatingRating
Whatsapp Share
Relevant Questions
(x^3 y^3+xy)dx=dy
JEE/Engineering Exams
Maths
Forward
>
Recent Questions
Quick and Stepwise Solutions Just click and Send Download App OVER 20 LAKH QUESTIONS ANSWERED Download App for Free