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DHS 14.2 - Option 12. Decisions Ryabushko AP
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Uploaded: 17.01.2024
Content: 12v-IDZ14.2.doc 59,5 kB
Product description
1. Show that this expression is a total differential of the function u (x, y). Find u (x, y) function
1.12. (Ysin (x + y) + xycos (x + y) - 9x2) dx + (xsin (x + y) + xycos (x + y) + 2y) dy
2. Solve the following tasks:
2.12. Calculate static moments about axes arc astroid x = 2cos3t, y = 2sin3t, located in the first quadrant
Additional information
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
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