Issue:

Variables A=100 and B=50 have been added, but adding C=A*B failed. How to do?

Causes:

The unit of variable C is incorrect.

Solution:

  1. Set the Type to Area and set the unit to mm^2.
  2. The effect is as follows.


CN Solution★中望3D方程式变量添加时提示“警告：不匹配的类型”

★Why did the input variable fail in the Equation Manager：https://confluence.zwcad.com/pages/viewpage.action?pageId=209879103