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visits member for 3 years, 9 months
seen Jul 2 '13 at 18:18

May
5
comment Help on Inequality Proof
Thanks makes perfect sense. Thank you.
May
5
asked Help on Inequality Proof
Mar
14
accepted Finding limit of function with more than one variable
Mar
13
comment Finding limit of function with more than one variable
You're right. The author did use the squeeze theorem to prove that the limit existed. I was just wondering why he chose x=y^2 as one more test to see what the limit was. Why not x=y? or y=x?
Mar
13
asked Finding limit of function with more than one variable
Mar
1
accepted How do you sketch a vector/plane curve?
Mar
1
asked How do you sketch a vector/plane curve?
Feb
4
accepted Understanding and Integrating/Differentiating Power Series
Feb
3
comment Understanding and Integrating/Differentiating Power Series
Thanks Joe. Not notes, just me trying to understand what's going on in the problems. I was just wondering if my line of thinking was on the right path or if I was just completely out of line. When I first was introduced to this section, I didn't understand why we were integrating/differentiating functions and how they produced the power series we wanted.
Feb
3
revised Understanding and Integrating/Differentiating Power Series
added 20 characters in body; deleted 1 characters in body
Feb
3
asked Understanding and Integrating/Differentiating Power Series
Feb
2
accepted Integrating Power Series
Feb
2
comment Integrating Power Series
Thanks Moron. Makes sense now. Funny name, but it doesn't match you.
Feb
2
comment Integrating Power Series
What about plugging back in 1/2? If x = 1/2, then it's ln(1/2) = -ln2. What happened to the negative sign in front of ln2? It seems like they plugged it back into -ln(1-x) and not ln(1-x). If they did, why -ln(1-x)? Aren't we looking for ln(1-x)?
Feb
2
revised Integrating Power Series
added 31 characters in body
Feb
2
asked Integrating Power Series
Jan
21
accepted Quick Question about Sequence Notation
Jan
20
asked Quick Question about Sequence Notation
Jan
17
accepted How do you tell if a series is decreasing?
Jan
17
awarded  Commentator