2010-10-02, 10:43 PM
Another question. Expect more questions as I'm redoing a test and trying to figure out the ways to do the questions.
Say 4* (sin4x) / (sin2x) and I'm trying to find the limit as x->0.
Can I cancel out a sin2x from the numerator and denominator? If not, how do I find the limit?
Say 4* (sin4x) / (sin2x) and I'm trying to find the limit as x->0.
Can I cancel out a sin2x from the numerator and denominator? If not, how do I find the limit?