Today we talked about finding areas of curves using horizontal integration, integration with y functions and dy
Today we talked about rectangular and square cross section volume formulas. Now, more than ever, the khan videos are super useful in this section because the ideas behind the scenes are very abstract!
Today we talked about equalateral triangle cross sections. These are UGLY problems, but they have lots of good review in them!
Today we talked more about corss section areas with other trianges and semil circles