1. Show that this expression is a total differential of the function u (x, y). Find u (x, y) function
1.24. ex - y (1 + x + y) dx + ex - y (1 - x - y) dy
2. Solve the following tasks:
2.24. Calculate the work of the force F = (x - y) i + xj when moving material point along the contour of a square formed by lines x = ± 1, y = ± 1.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
For the convenience of viewing IDZ solutions on smartphones, an additional file in PDF format is sent
No feedback yet