Mathcad Plot-P10-121 (3D linear interpolation and its 3D color contour plot.)

Plot-P10-121 is a method of estimating values by linear interpolation of 3D data in Mathcad and visualizing them by plot. This time, we are also plotting the color contours on a 3D plot. It is recommended to plot it first to see where the solution is, and then find it.
Many special expressions are available in Maple and Mathcad 15, and there is not much freedom in Prime, but if you devise it, you can draw to some extent.
In the Plot series, we will introduce you to the basics and applications of four plots in Mathcad. The master's posts on the user's forums may contain useful knowledge, such as a hidden command collection. Use Mathcad Prime 8 and Maple2022 for engineering learning. Learn about electrical circuit problems in the best learning environment in Japan. Let's visualize the problem and get a bird's-eye view. It brings a lot of problems that cannot be solved without using a computer. On the contrary, it is a problem that can be easily solved using a computer. Let's visualize the transients in a graph. Let's master the system response problem.