1. express 9x in term of tanx

 

 

2. tan 6x in term of tanx

Asked by Abhinav Maurya | 15th Apr, 2014, 11:13: AM

Expert Answer:

Answered by  | 15th Apr, 2014, 05:02: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.