Jun 24, 2014 #1 kyu Messages 12 Reaction score 0 how should i go on? Attachments lim.jpg 3.3 KB · Views: 439 2014-06-24 20.15.32.jpg 19.5 KB · Views: 501
Jun 24, 2014 #2 ehild Science Advisor Homework Helper Messages 15,536 Reaction score 1,917 The second line is wrong. ehild
Jun 24, 2014 #3 kyu Messages 12 Reaction score 0 oops i forgot the minus sign.. what should i do after that?
Jun 24, 2014 #4 ehild Science Advisor Homework Helper Messages 15,536 Reaction score 1,917 Multiply both numerator and denominator by 1/√3+1/(√3+x2). And please type in your work. ehild