Math 220 Exam Info
Fall 2000
- Serious Algebra and Calculus
Errors
- Exam 1 - Friday, Oct 6, 2000
- Chapter 1 - definitions, classification of
equations, direction fields and Euler's method
- Chapter 2 - solution of first order equations:
separable, and linear.
- Chapter 3 - tank and mixing applications,
Newtonian mechanics, Numerical methods - Euler
and Improved Euler's method
- Chapter 4 - 2nd order equations, definitions,
theory - Wronskian, fundamental solution set;
reduction of order; constructing solutions of
constant coefficient, homogeneous eqns - all
cases, nonhomogeneous eqns - undetermined
coefficients and variation of parameters; systems
of eqns - elimination, mixing problems.
- Chapter 5 - vibrations, resonance, systems of
first order equations.
- Memorize formula (10) on page 216 to use
Variation of Parameters.
- Sample
Exam A
- Sample
Exam B
- Exam 2 -TBA
Review Sessions
Tentative Outline
- Chapter 4 - system and tank problems (see also
section 7.9)
- Chapter 7 - Laplace Transforms
- Chapter 8 - Series solutions
- You are required to memorize the
transforms in Tables 7.1 and 7.2 and the
Laplace transforms of the unit step and
Dirac delta functions. A short table of
other transforms will be included with
the exam.
- Omitted Material
- Section 7.6 - periodic functions
and gamma function
- Sample
Exam 2
- Recent
Sample Exam 2
