Original Post
I've been looking for an application for OS X that can plot linear equations (such as vertical motion) over a range of values. I'm having a hard time drawing decent graphs (they look like they were drawn by a 5 year old) in one of my labs and I'm afraid my prof. may start deducting points from my grade. I've checked out a number of freeware programs at http://www.apple.com/downloads/macosx/math_science/, but either they only plot for general functions (ie, f(x) = sin(x)), or they will plot the linear equation at only 1 specific value for each variable. For example: I need something that can graph ----------------------- y = (V_y_0 * t + .5*a*t^2) a = - 10 V_y_0 = +10 from t = 0 to 1.8 ----------------------- Any suggestions?
