- Arts & Culture 6213
- Business & Economics 674
- Computers 316
- Dictionaries & Encyclopedias 74
- Education & Science 76877
- Abstracts 73
- Astrology 4
- Biology 8
- Chemistry 4046
- Coursework 15549
- Culture 8
- Diplomas 316
- Drawings 1595
- Ecology 5
- Economy 76
- English 80
- Ethics, Aesthetics 3
- For Education Students 17573
- Foreign Languages 11
- Geography 3
- Geology 1
- History 88
- Maps & Atlases 5
- Mathematics 12624
- Musical Literature 2
- Pedagogics 19
- Philosophy 22
- Physics 15120
- Political Science 5
- Practical Work 59
- Psychology 63
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sociology 9
- Summaries, Cribs 87
- Test Answers 160
- Tests 8747
- Textbooks for Colleges and Universities 32
- Theses 7
- To Help Graduate Students 14
- To Help the Entrant 38
- Vetting 385
- Works 13
- Информатика 8
- Engineering 893
- Fiction 706
- House, Family & Entertainment 84
- Law 129
- Website Promotion 68
Option 23 DHS 4.2
Content: 4.2v23.pdf 45,93 kB
20 $ | the discount is | 10% |
10 $ | the discount is | 5% |
5 $ | the discount is | 3% |
Product description
№1.23. Build surfaces and determine their appearance a) 4x2 + 3y2 = 12x; b) 3x2 - 4y2 - 2z2 + 12 = 0.
№2.23. Write the equation and determine the type of surface obtained by rotating this line around the specified coordinate axis, draw a picture. a) 15y2 - x2 = 6; 0y; b) x = 5; z = 2; Oy.
№3.23. Build a body bounded by the specified surfaces: a) y = 3x; x = 3; y = 0; ...; z = 0.
b) ...; z = 5 - x2 - y2.
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |