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lim-x-2-sin-x-lnx-




Question Number 78828 by john santu last updated on 21/Jan/20
lim_(x→∞)  (2+sin x).lnx = ?
limx(2+sinx).lnx=?
Commented by mr W last updated on 21/Jan/20
(2+sin x).lnx >ln x  lim_(x→∞) (2+sin x).lnx >lim_(x→∞) ln x=∞  ⇒lim_(x→∞) (2+sin x).lnx =∞
(2+sinx).lnx>lnxlimx(2+sinx).lnx>limlnxx=limx(2+sinx).lnx=
Commented by john santu last updated on 21/Jan/20
sir in my book , the answer is   ln 3. i′m can′t get it
sirinmybook,theanswerisln3.imcantgetit
Commented by mr W last updated on 21/Jan/20
either the question is wrong or the  answer in your book is wrong.
eitherthequestioniswrongortheanswerinyourbookiswrong.

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