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Travel radius

5 miles
Hourly fee

$75.00
Dragos B. passed a background check on 3/11/12. The check was ordered by Dragos through First Advantage. For more information, please review the background check information page.

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Corporate Training:

Statistics

Homeschool:

Business:

GRE

Science:

Computer:

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Pre-Algebra:

Number Problems

Multiples, Factors, & Primes

Divisibility and Remainders

Percentages

Ratios and Proportions

Mean, Median, & Mode

Probability

Absolute Value

Exponents and Roots

Series

Elementary Algebra:

Substitution

Simplifying Algebraic Expressions

Writing Expressions & Equations

Solving Linear Equations

Multiplying Binomials

Inequalities

Intermediate Algebra:

Solving & Factoring Quadratic Equations

Solving Systems of Equations

Relationship between Sides of an Equation

Functions

Matrices

Logarithms

Coordinate Geometry:

Number Lines & Inequalities

The (x,y) Coordinate Plane

Distance and Midpoints

Slope

Parallel & Perpendicular Lines

Graphing Equations

Conic Sections

Plane Geometry:

Angles

Triangles

Polygons

Circles

Simple 3-D Geometry

Trigonometry:

SOHCAHTOA (Trigonometric functions sine, cosine, and tangent)

Solving Triangles

Trigonometric Identities

Trigonometric Graphs

Undergraduate Calculus: Functions and Models, Limits and Derivatives, Differentiation Rules, Applications of Differentiation, Integrals, Application of Integration, Differential Equations, Infinite Sequences and Series, Vectors and the Geometry of Space, Vector Functions, Partial Derivatives, Multiple Integrals, Vector Calculus (Green's Theorem, Surface Integrals, Stokes' Theorem, Divergence Theorem).

I have been teaching differential equations and systems of differential equations at Stevens Institute of Technology since 2006. I have a PhD in Engineering from The University of Toledo, and I accumulate many years of experience in theoretical and practical applications of differential equations. As an instructor I had the opportunity to work with a large body of students and I understand the difficulty that some of the students have with this subject. I can provide tutoring sessions that will cover all the material in this course. The main topics include: First-Order Differential Equations, Linear Second-Order Differential Equations, Higher-Order Linear Differential Equations, Laplace Transforms, Series Solutions of Differential Equations, Matrix Methods for Linear Systems, Partial Differential Equations. I am looking forward to helping you.

Points, Lines and Planes

Conditional Sentences, Reasoning and Proof

Parallels and Transversals

Triangles

Triangle Inequalities

Polygons

Similarity

Right Triangles

Circles

Area, Surface Area, Volume

I have over 10 years' experience working with Wolfram Mathematica computing platform. I wrote the computer program for my PhD Dissertation in Engineering entirely in Mathematica. I solved a large system of partial differential equations by symbolic computations and I implemented a numerical method involving finite difference schemes. In the past years I continued to use Mathematica for the development of models in quantitative finance, pricing of financial instruments, and preparation of graphs and analysis for publications and presentations. I am very happy to have the chance to introduce new students to Mathematica, and to help the advanced students to use all the benefits Mathematica has to offer in terms of high level numerical calculation precision, symbolic manipulation, special functions, graphics, typesetting, and extensibility. The programming language includes automation, integrated all-in-one platform, hybrid symbolic-numeric methodology, multiparadigm language (procedural, functional, rule-based, pattern-based), built-in-knowledge database, and document-based workflow. This is one of the tutoring subjects that I value most and I am very interested to hear from you!

I have undergraduate and graduate degrees in mechanical engineering (BS, MS, PhD). My expertise covers the entire undergraduate curriculum in mechanical engineering and mechanical engineering technology (Mechanics and Materials, Statics and Dynamics, Vibrations, Numerical Computations, Mechanical Design, Measurements and Instrumentation, and much more). I can provide help both at undergraduate and graduate level for regular courses and projects. Also, I tutor for the Fundamentals of Engineering exam leading towards PE (Professional Engineer).

The rates for mechanical engineering may be different than for the other subjects I tutor and it is based on your specific course level. Design projects and advanced engineering models often require more preparation than regular topics.

Please contact me with your details, and I'll do my best to give you a competitive rate.

The Tools of Algebra, Integers, Equations, Factors and Fractions, Rational Numbers, Ratio, Proportion, and Percent, Functions and Graphing, Equations and Inequalities, Statistics and Probability, Polynomials and Nonlinear Functions

Functions and Graphs, Polynomial, power, and rational functions, Exponential, Logistic, and logarithmic functions, Systems and matrices, Analytic geometry in two and three dimensions, Trigonometric functions, Analytic Trigonometry, Applications of trigonometry.

Algebra

Approximation

Averages

Complex Numbers

Coordinate Geometry (Linear Equation, Circle, Parabola, Hyperbola, Ellipse)

Equations (Quadratic, Radical, Exponential)

Exponents

Factors and Multiples

Fractions

Functions (Domain and Range, Graphing, Roots, Degree)

Inequalities

Inverse Functions

Logarithms

Logic and Proof

Number Theory (Prime, Odd, Even, Positive, Negative)

Percentages

Plane Geometry (Lines, Angles, Triangles, Quadrilaterals, Polygons, Circles)

Polynomial Multiplication and Division

Probability and Statistics (Permutations, Combinations, Factorial)

Quadratics

Roots

Sequences and Limits

Sets (Union and Intersection)

Simultaneous Equations

Solid Geometry (Prisms, Rectangular Solids, Cubes, Spheres, Pyramids)

Trigonometry (Trigonometric Identities, Graphing, Polar Coordinates)

Variations (Direct and Inverse)

Vectors

Verbal Problems

Miscellaneous Topics

Trigonometric Functions

Circular Functions and Their Graphs

Polar Coordinates and Equations

Trigonometric Identities

Inverses of Trigonometric Functions

Applications of Sine and Cosine

Send Dragos a message explaining your needs and you will receive a response by email.
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Have you already emailed Dragos or another tutor? If so, you have an account!
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In most cases, tutors gain approval in a subject by passing a proficiency exam. For some subject areas, like music and art, tutors submit written requests to demonstrate their proficiency to potential students. If a tutor is interested but not yet certified in a subject, the subject will appear in non-bold font. Tutors need to be approved in a subject prior to beginning lessons.

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