
Document 33k
This model can be used for any level. I used an Algebra 2 Quadratic Function word problem.
Document 33k
This model can be used for any level. I used an Algebra 2 Quadratic Function word problem.
Image 342k
Laplace equations also included for z=x+iy domain, polar Cauchy/Riemann form included
Why it's important You can use the quotient rule to answer questions like: Find f'(x) when f(x) = (3 + x2)/(x4 + x). What it is I recite this rhyme to remember the quotient rule: Low Dee High minus High Dee Low Draw the Bar and Square Below Which means: f'(x) = [low * dee high... read more
Derivative Proofs Though there are many different ways to prove the rules for finding a derivative, the most common way to set up a proof of these rules is to go back to the limit definition. This way, we can see how the limit definition works for various functions. We must remember that mathematics is a succession. It builds on itself, so many proofs rely on results... read more