"Mark N.: Math and Science Tutor (available for Home Schooled students)"
...For example, to remember the relationship of the sides of a right triangle and the functions sine, cosine, tangent: Oscar Had A Headache Over Algebra (sine=Opposite/Hypotenuse, cosine=Adjacent/Hypotenuse, tangent=Opposite/Adjacent). I make flashcards for the students. I have found that this helps the students to quickly review the concepts and commit...
10+ subjects, including biochemistry