1. The problem statement, all variables and given/known data Find the coordinates to two decimal places of the point P in Figure 9 where the tangent line to y=cosx passes through the origin. the image is the graph of y=cosx P intersects the graph at around pi. 2. Relevant equations 3. The attempt at a solution I don't know how to attempt this, I just know I have to use newton's method somehow I tired doing x-(f(x))/(f'(x)) but then I have a divide by zero error I'm not sure what to do.