- Arts & Culture 6851
- Business & Economics 669
- Computers 318
- Dictionaries & Encyclopedias 81
- Education & Science 77782
- Abstracts 73
- Astrology 5
- Biology 8
- Chemistry 4873
- Coursework 15612
- Culture 8
- Diplomas 325
- Drawings 1597
- Ecology 5
- Economy 81
- English 81
- Ethics, Aesthetics 3
- For Education Students 17452
- Foreign Languages 11
- Geography 3
- Geology 1
- History 37
- Maps & Atlases 3
- Mathematics 13096
- Musical Literature 2
- Pedagogics 21
- Philosophy 22
- Physics 15123
- Political Science 5
- Practical Work 59
- Psychology 65
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 88
- Test Answers 164
- Tests 8411
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 408
- Works 13
- Информатика 8
- Engineering 717
- Fiction 709
- House, Family & Entertainment 86
- Law 132
- Website Promotion 72
IDZ 11.4 - Option 13. Decisions Ryabushko AP
Refunds: 0
Uploaded: 15.09.2020
Content: 13v-IDZ11.4.doc 156,5 kB
Product description
1. Find a particular solution of a linear homogeneous differential equation.
1.13 y- 2y + 9y- 18y = 0, y (0) = -2,5, y (0) = 0, y (0) = 0
2. Solve the system of differential equations in two ways: a) information to higher order differential equations; b) using a characteristic equation.
2.13 x ´= 8x-3y, y´ = 2x + y
3. Solve the differential equation by variation of arbitrary constants.
3.13 y + 4y = ctg2x
4. Solve the following problems.
4.13 Write the equation of the curve passing through the point A (2, 1), if it is known that the slope of the tangent at any point is proportional to the square of the ordinate of the point of contact. The proportionality coefficient is equal to 6.
Additional information
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
For the convenience of viewing IDZ solutions on smartphones, an additional file in PDF format is sent
Feedback
0| Period | |||
| 1 month | 3 months | 12 months | |
| 0 | 0 | 0 | |
| 0 | 0 | 0 | |