# Math Courses at West Virginia University

When talking about life at college, especially math classes, students can get pretty overwhelmed about the difficulty of the classes. At West Virginia University, alma mater of Steve Harvey, math courses are part of the graduation requirements, but the professors are well educated to teach students. There are 21,155 students at the university. Here are 10 math classes at West Virginia University.

**1. MATH 155-Calculus 1**

Douglas Squire is the instructor for this 4 credit course. Students say he is always willing to help if they have problems. He usually covers the introduction to limits, continuity, derivatives, integrals, and applications of the derivative in this course. MATH 155 is not open to students who have earned credit in MATH 153 and/or MATH 154.

Prerequisites for this course include the minimum ACT/SAT math score, or satisfactory performance on departmental placement examination, or C- in MATH 129.

**2. MATH 251-Multivariable Calculus**

Multivariable calculus is a course that is four credits per semester for students. Only students who have a minimum of C- in MATH 156 can enroll in this course. This course covers introduction to solid analytic geometry, vector algebra, and calculus of several variables. However, real and complex roots are the hardest topics for most students to grasp in the course. Even though the topics can be difficult, Professor James Pappajohn is readily available to help students with any questions! It can be overwhelming but rewarding to be a part of this class!

**3. MATH 261-Elementary Differential Equations**

Elementary differential equations is a 4 credit course instructed by Professor Steve Kane. Prerequisites include MATH 251, WVUIT sections require MATH 251 or MATH 315 with a minimum grade of B. Ordinary differential equations, Laplace transforms, partial differential equations, Fourier series, and applications are main units covered in the course.

This course also discusses unique teaching problems and procedures for secondary topics correlating to their mathematical foundations. Students find this course very interesting!

**4. MATH 303-Introduction to the Concepts of Mathematics**

MATH 303, Introduction to the Concepts of Mathematics, is a course that is three credit hours. MATH 156 with a minimum grade of C- or consent are the prerequisites for this course. Faculty vary for this course, but all are great educators.

Math 303 covers elementary logic, basic theory, relations and functions, equivalence relations and decomposition of sets, order relations, and cardinality. The core of this course is on learning the proof of theorems. Students find this course to be very informative and broad.

**5. MATH 343-Introduction to Linear Algebra**

This course is three credits for students to complete. Introduction to linear algebra is an introduction to vector spaces as an algebraic system. There is emphasis on axiomatic development and linear transformation. Examples from geometry and calculus are also included.

A wonderful professor in the department is Krista Bresock. A prerequisite for this course is MATH 156. Students are expected to expand on their knowledge founded in their high school math classes, and faculty are always ready to work with students.

**6. STAT 215-Introduction to Probability and Statistics**

Probability, random variables, discrete and continuous probability distributions, joint probability distributions, and expected value are main concepts covered in the class. The central limit theorem is another topic. Point and interval estimation and tests of hypotheses. Chi-square tests, linear regression, and correlation are subunits explained to students too.

This course is three credits for students to complete. A prerequisite for this class to be taken in MATH 156. There is a wide variety of study backgrounds and courses that come into this course which is great!

**7. MATH 420-Numerical Analysis 1**

Numerical Analysis I is a course that can be quite tricky for upperclassmen to take. It is three credit hours to complete throughout the semester. Prerequisites include MATH 222 and MATH 251.

Computer arithmetic, roots of equations, interpolation, Gaussian elimination, numerical integration and differentiation are main topics taught in the semester. Numerical solution of initial value problems for ordinary differential equations are also lessons learned. Least square approximations are students hardest area of study to grasp.

**8. MATH 451-Introduction to Real Analysis 1**

Introduction to Real Analysis I is a 3 credit course. The prerequisite for the course is MATH 283. This course is complex with many story problems to solve. Students succeed by working together with peers and asking instructors questions!

A study of sequences, convergence, limits, continuity, definite integral, derivative, and differentials are topics students are tested on. Functional dependence, multiple integrals, sequences, and series of functions are also taught. MATH 451 can be tricky, but faculty vary throughout the department who are willing to help.

**9. MATH 381-Introduction to Analysis and Topology**

MATH 381, Introduction to Analysis and Topology, is course that it three credits taught by Clark Metz. Prerequisites include MATH 283 or permission from the mathematics department. This course is an introduction to metric and topological spaces, continuity, convergence, separation, compactness, and connectedness. This course is wonderful if students are interested in continuing knowledge in the world of topology.

**10. MATH 456-Complex Variables**

Complex Variables is 3 credit course for upperclassmen. The prerequisite for this course is MATH 261. This course covers complex numbers, functions of a complex variable, analytic functions, the logarithm and related function are main topics. Additionally, it also discusses power series, Laurent series and residues, conformal mapping and applications. This course is challenging, but interesting and rewarding once a student understands it! It is crucial to understand the basis given in this class for success in the real job world!

All in all, mathematics courses change depending on each university. At West Virginia University, there are fantastic courses that are made in a way to help students reach their full potential and gain experiences for future careers. Math is not something to stress about when it is taught by professors who aim for students’ success!

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