Watch out for complex numbers in your data, which can not be plotted in Mathcad. Imaginary parts in your numbers leads to either incomplete graphs or errors instead of plots. To work with complex numbers, you can plot the real and imaginary parts of your numbers separately, or reframe your data to calculate only the real part before plotting.... (Show more)(Show less)

This brief video demonstrates how to capitalize on Mathcad’s whiteboard interface by combining multiple representations of a mathematical function to better understand the function.