The attached MC14 file is looking for a limit. The result should be -pi^2/8. My attempts failed. Only with the help of good old derive did I manage it. How does this work in MC14?

Hello Community, In our ThingWorx Mashup, we have implemented a date range selection feature. When a user selects a date range and confirms, an Excel file containing the corresponding entries is generated and downloaded.Each entry includes approximat... View more

Hello everyone,      I want to get a series of area data of a face, details are as follows:(1) the model is a square frustum, I want to get the area of the top face(Face 0, yellow face shown in the Figure 1) under different heights(distance between t... View more