Multivariable Calculus
Code  Completion  Credits  Range  Language 

17ABBFVP  KZ  2  1P+1C  English 
 Grading of the course requires grading of the following courses:
 Integral Calculus (17ABBITP)
 Lecturer:
 Tutor:
 Supervisor:
 Department of Natural Sciences
 Synopsis:

The course is focused at elements of calculus in two and more variables.
Calculus in two variables: notion of a limit and continuity, partial derivative, differential and its applications. Derivative of a composed function, derivative of an implicit function. Higher order derivatives, local extremes. Constrained extremes, least squares method. Double and triple integrals, geometrical interpretation, Fubini theorem. Integration by substitution in double and triple integral.
 Requirements:

Credit condition  70% presence, successful written test on 3. and 6. exercise. It is necessary to gain at least one half of maximum number of points.
Theme of 1. test: Domain of definition of two variable function, tangent plane, local extrema.
Theme of 2. test: Double and triple integrals.
 Syllabus of lectures:

1. Multiple variable function, limit, continuity, partial derivative, higher order partial derivative, direction derivative, gradient.
2. Differential and its applications, tangent plane. Derivative of composed function, derivative of implicit function.
3. Local and constrained extrema, Lagrange multiplicators.
4. Double integrals, Dirichlet theorem, Fubini theorem, substitution in double integral, jacobian.
5. Triple integrals, substitution, spherical, cylindrical coordinates.
6. Curve integrals of the 1. and 2. kind.
7. Surface integrals, Green, Stokes and Gauss theorem.
 Syllabus of tutorials:

1. Domains of definition, limit of two variable function, partial derivative, direction derivative.
2. Total differential, tangent plane. Derivative of composed function, derivative of implicit function.
3. Extrema of function, 1. test.
4. Double integral, substitution, application.
5. Triple integral, substitution, application.
6. Curve and surface integral, 2. test.
7. Convergence of number and function series.
 Study Objective:

To learn the elements of multivariable function calculus.
 Study materials:

[1] http://mathworld.wolfram.com/topics/CalculusandAnalysis.html
 Note:
 Further information:
 No timetable has been prepared for this course
 The course is a part of the following study plans:

 Biomedical Technician  full time study in English (compulsory elective course)