Question
( L Rightarrow frac{sin n}{b_{10}+}(tan t)^{x} )
( ln L rightarrow lim _{x rightarrow 0^{+}} x ln tan x=frac{ln (tan x)}{(1 / x)} )
( ln L=lim _{x rightarrow+infty} frac{1}{tan x} frac{sec ^{2} x}{left(-frac{1}{x^{2}}right)} )
( ln L=frac{t_{h^{prime}}}{x}=x sec ^{2} x )
( ln L=0 )
( 2=1 )

lim (tan x)' x=0* is equal to :
Solution
