DHS 14.2 - Option 21. Decisions Ryabushko AP
📂 Mathematics
👤 Massimo86
Product Description
1. Show that this expression is a total differential of the function u (x, y). Find u (x, y) function
1.21. y (exy + 5) dx + x (exy + 5) dy
2. Solve the following tasks:
2.21. Calculate the mass of a quarter ellipse arc x2 / 4 + y2 = 1, lying in the first quadrant if the linear density at each point is equal to the product of the coordinates of this point.
1.21. y (exy + 5) dx + x (exy + 5) dy
2. Solve the following tasks:
2.21. Calculate the mass of a quarter ellipse arc x2 / 4 + y2 = 1, lying in the first quadrant if the linear density at each point is equal to the product of the coordinates of this point.
Additional Information
Detailed solution. Designed in PDF format for easy viewing of IDZ solutions on smartphones and PCs. In MS Word (doc format) sent additionally.
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