- Arts & Culture 5937
- Business & Economics 689
- Computers 310
- Dictionaries & Encyclopedias 81
- Education & Science 74677
- Abstracts 251
- Astrology 4
- Astronomy 1
- Biology 8
- Chemistry 2221
- Coursework 15546
- Culture 9
- Diplomas 411
- Drawings 574
- Ecology 5
- Economy 83
- English 75
- Ethics, Aesthetics 3
- For Education Students 17224
- Foreign Languages 11
- Geography 2
- Geology 1
- History 89
- Maps & Atlases 5
- Mathematics 13855
- Musical Literature 2
- Pedagogics 19
- Philosophy 23
- Physics 14834
- Political Science 5
- Practical Work 101
- Psychology 60
- Religion 4
- Russian and culture of speech 8
- School Textbooks 7
- Sexology 42
- Sociology 9
- Summaries, Cribs 87
- Test Answers 150
- Tests 8455
- Textbooks for Colleges and Universities 32
- Theses 24
- To Help Graduate Students 14
- To Help the Entrant 37
- Vetting 363
- Works 13
- Информатика 10
- Engineering 3058
- Fiction 696
- House, Family & Entertainment 107
- Law 132
- Website Promotion 71
Mathematics, OmGUPS
Uploaded: 25.08.2013
Content: 30825191828280.rar 117,38 kB
Product description
The task 133.
Given function: z = f (x; y); z = (x; y); z = g (x; y).
Find: a); ; ; ; b); . Show what.
z = f (x; y) = 7 - y2 + x3y4 + ex (1 + y); z = (x; y) = y2 cos (xy); z = g (x; y) =.
The task 143.
Given the function z = f (x; y) and point A (; y), B (;). Calculated:
a) the exact value = f (x; y) and = f (x; y);
b) the total differential at the point A;
c) an approximate value of the function f (x; y) at point B, replacing the increment of the differential in the transition from point A to point B.
Find the absolute and relative errors.
z = f (x; y) = xy - 3x2 + 14; A (1, -2), B (0.9, -1.8).
The task 153.
Given a function z = f (x; y), point A (xA; yA) and the vector. Search:
a) the gradient of the function z = f (x; y) at point A;
b) the derivative of the function z = f (x, y) in the direction of the vector.
The task 163.
We received five experimental values \u200b\u200bof the function y = f (x). Least squares method to find a linear approximation of the function y = f (x) as y = ax + b. Build the drawing.
xi January 2 3 4 5
yi 8 6.1 5.9 3 3.2
The task 176.
Find indefinite integrals using a table of integrals, integration of basic rules and regulations of the linear replacement.
The task 186.
Find indefinite integrals by replacing variable or integration by parts.
The task 196.
Find the indefinite integral of a rational fraction.
The task 206.
Find the area of \u200b\u200bthe figure bounded by the specified lines.
The task 216.
Find the work force, H, when moving material point along the x-axis on the interval, m.
The task 223.
Find the general solution of the differential equation.
The task 233.
Find the general solution of homogeneous differential equations.
The task 243.
Solve the Cauchy problem.
The task 253.
Find the general solution of the inhomogeneous linear second order differential equation.
Additional information
The exact formulation of the tasks you can see in the attached image
Feedback
0Period | |||
1 month | 3 months | 12 months | |
0 | 0 | 0 | |
0 | 0 | 0 |