Grade 12Algebra
question:find the derivative of (xtanx) / (secx + tanx)
question:find the derivative of (xtanx) / (secx + tanx)
1 Answer
Arun
Dear Ankur
y = x tanx /(sec x + tan x)
y' = (sec x + tan x) ( x sec²x + tan x) - (x tan x)(sec x tanx + sec²x) /(sec x + tan x)²
Regards
Arun (askIITians forum expert)
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