Recent content by Jishent

  1. J

    Anti differentiation using U sub help

    Finished with all of them...unsure about number 1. Ended up with arctan*e^x +c
  2. J

    Anti differentiation using U sub help

    Bump up
  3. J

    Anti differentiation using U sub help

    I am self studying for my AP Calc exam. I have just started on integration and I need a few pointers for a few questions. So here it is... y= (e^x)/(1+(e^x)^2) So I set u=e^x du=e^x then I am stuck. the second question is (btw [{( are all used as parentheses to make it abit less...
  4. J

    Need Answers for AP Physics B 2004 Exam To check work.

    The site only contains free response answers. I need the Multiple choice answers as well. :)
  5. J

    Need Answers for AP Physics B 2004 Exam To check work.

    Need Answers for AP Physics B 2004 Multiple Choice Exam To check work. I've completed the exam during my spring break. Willing to trade.