Menu Close

lim-x-3-tan-x-tan-3-sin-ln-x-2-work-with-the-rule-of-substitution-of-infinitely-small-functions-equivalent-to-a-limit-




Question Number 160865 by vvvv last updated on 08/Dec/21
lim_(x→3) ((tan(x)−tan(3))/(sin(ln(x−2))))  work with the rule of  substitution  of infinitely  small  functions equivalent   to a limit
limx3tan(x)tan(3)sin(ln(x2))workwiththeruleofsubstitutionofinfinitelysmallfunctionsequivalenttoalimit
Commented by cortano last updated on 08/Dec/21
  lim_(x→3)  ((tan (x)−tan (3))/(x−3)) . lim_(x→0)  (((x−3))/(((sin (ln (x−2)))/(ln (x−2))).ln (x−2)))  = sec^2 (3).lim_(x→3)  ((x−3)/(ln (x−2)))   = sec^2 (3). lim_(x→0)  (x/(ln (x+1)))  = sec^2 (3). 1= sec^2 (3)
limx3tan(x)tan(3)x3.limx0(x3)sin(ln(x2))ln(x2).ln(x2)=sec2(3).limx3x3ln(x2)=sec2(3).limx0xln(x+1)=sec2(3).1=sec2(3)

Leave a Reply

Your email address will not be published. Required fields are marked *