how to draw graph of tan inverse tan x
Here in this post ,we will check out how to draw the graph of tan inverse tan x i.e $f(x) = tan^{-1} tan (x)$ As $tan (\pi +x ) = tan x$ This is a periodic function with period $\pi$ Also x cannot take values like $\frac {2n+1}{2} \pi$ as undefined We know by definition […]
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