The graph of has an amplitude (maximum distance from x-axis) of 1 and a frequency (length of function before it repeats) of . Its y-intercept is 0. The graph of has the same frequency and amplitude but has a y-intercept of 1. The derivative of is . The derivative of this is File:Nuvola apps kbrunch.png This algebra-related article contains minimal information concerning its topic. You can help the Mathematics Wikia by adding to it.