...Precalculus is the study of single variable functions. These functions are those that are differentiated and integrated in calculus, and a deep understanding of them in precalculus can make calculus infinitely easier and more enjoyable. These functions include linear, exponential, trigonometric, polynomial, and parametric. (read more)
I am a passionate educator with a Master's degree from the University of Pennsylvania's Graduate School of Education, and have been tutoring students in grades 7-12 for over 20 years. I specialize in Test Preparation, Math, Science, and Writing. I started tutoring my classmates in elementary schoo... (read more)
...I have several publications in academic journals in criminal justice. I also worked as a graduate assistant at Georgia State University in the criminal justice department for 3.5 years. I've done private tutoring off and on for years and substitute teaching at the high school level. (read more)
...In either case, the subject is well worth the time investment: in this day and age, it is perhaps the most important subject in mathematics as it is very relevant to computation and analysis of data. I have been developing in Matlab for over 20 years. Matlab modeling was a big part of my Ph.D. theses. (read more)
21 Subjects: includingAlgebra 2,Physics,Calculus,SAT Math
...I routinely use mathematical methods learned for performing science and engineering, especially basic and advanced algebra and trigonometry found in pre-calculus. An example, you use the equations of parabolas or ellipses to describe the curvature of optical elements is the design of reflective ... (read more)