Solve : tan^(-1) (3 tan x-tan³x)/(1-3 tan²x )

1.	Solve : tan^(-1) (3 tan x-tan³x)/(1-3 tan²x )
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/tan-1238781" style="font-weight:bold;" target="_blank" title="Click to know more about TAN">TAN</a>^(-1) (<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a> tan x-tan³x)/(1-3 tan²x )Step-by-step explanation:sir this <a href="https://interviewquestions.tuteehub.com/tag/question-25051" style="font-weight:bold;" target="_blank" title="Click to know more about QUESTION">QUESTION</a> is <a href="https://interviewquestions.tuteehub.com/tag/wrong-1462035" style="font-weight:bold;" target="_blank" title="Click to know more about WRONG">WRONG</a></body></html>

Discussion