WILLIAM RUNDELL, AN INVERSE PROBLEM FOR A PARABOLIC PARTIAL DIFFERENTIAL EQUATION, The Rocky Mountain Journal of Mathematics, Vol. 13, No. 4 (FALL 1983), pp. 679-688 ...

Linear equations can be shown on a graph. Find out how to create one in this Bitesize KS3 maths video. A quadratic function can be drawn as a parabola on a graph. Find out how to plot the graph in ...