Recent content by vickymath

  1. V

    Calculating T2(x) at -1 with Error Less than 1/80 for f(x)=1/1-2x

    yep, thank you
  2. V

    Calculating T2(x) at -1 with Error Less than 1/80 for f(x)=1/1-2x

    i really need help with this prob f(x)=1/1-2x i have to calculate T2(x) at -1 on the interval -1.5,-1 with an error less than 1/80. I got f"'=48/(1-2x)^4 and f"'(-1.5)=3/16 and i can't get the error at 1/80 . Thank you