Hey, I need a help integrating an natural log function, as the title states. My teacher never taught it to the class and I am having a difficult time trying to understand it on other sites. My AB test is in 2 days and I am very worried about getting a low score. The question: v(t) = ln(1 + t^2) How far does the object travel between time t = 0 and time t = 10? When I put the integration of the function with limits 0 and 10, the calculator does not spit out the one number that I want. I have the TI-89 and when I put the MODE -> APPROX or when I (diamond) [ENTER] the equation, it still does not spit out one number. I would greatly appreciate help for both of my concerns