830 Austin Tutors

...Using the definition of sine and cosine you can express the rectangular coordinates x and y as rcos(theta) and rsin(theta). Then, using the tangent and Pythagorean theorem, you can write polar coordinates in terms of rectangular. Trigonometry begins with a right triangle and the pythagorean theorem. After that we label one of the angles not equal... read more

My name is Mica and I am an Advanced Statistics Tutor and Online Academic Coach specializing in helping students taking statistics courses or working on statistical analysis projects. I have SPSS installed on my personal laptop and have helped many students complete both their analysis and subsequent written assignment. Here are some of my qualifications... read more

...These were both lecture and question and answer based. The focus here was on teaching students how to approach their course material in an organized fashion that made sense to them individually and based on the subject matter. I also taught a physical chemistry course where conceptual understanding was very important and study skills played a key... read more

...I am an Oxford certified ESL, TESOL, TESL teacher but in a way I have been teaching English since Elementary school, since my parents were immigrants to the USA from Peru. I write for fun and for me it is such a pleasure to find exactly the right word to convey what I want to say. I know for some it's a chore but I think I can convince you that... read more

...I also include questions that may have multiple answers, according to how the students approach the question. I believe this encourages unconventional and imaginative thinking. For example, while studying photosynthesis, I ask the students whether they think blue plants that grow on Planet Xenon would be able to utilize green light to create glucose... read more