Question: If y = (tan x)(tan x) then prove that Or Differentiate y = {(tan x)tan xitanx.... dy dx = 2ycosec 2x 1-y log

If y = (tan x)(tan x) then prove that " Or Differentiate

If y = (tan x)(tan x) then prove that " Or Differentiate y = {(tan x)tan xitanx.... dy dx = 2ycosec 2x 1-y log tan x (2018) (2019)

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