""" Generate 50 points and add randomly normally distributed errors to them. Create a graph and plot your curve. Print your formula in Python.
Abstract: With the rapid development of the power system, the power grid becomes greater and more and more complex, but the graphics drawing method for power grid graphs in the power system is still ...
Abstract: In this paper an image processing algorithm for automatic evaluation of scanned examination sheets is described. The discussed image contains selected function graphs sketched on a prepared ...