Reputation
490
Top tag
Next privilege 500 Rep.
Access review queues
Badges
4 16
Impact
~19k people reached

Oct
20
comment Tallest bubble tower induction proof
I know how the induction part works, the question is how do I use the inductive hypothesis to show the $n+1$ case = $1 + \sqrt{n+1}$? It is not obvious to me.
Oct
20
revised Tallest bubble tower induction proof
maximum radii relationship proof
Oct
20
asked Tallest bubble tower induction proof
Oct
6
comment Can a subset have $0$ elements?
The empty set is a subset of all sets.
Aug
30
awarded  Yearling
Aug
12
comment How do I know what to substitute to simplify a limit?
Very interesting, thank you for elaborating that.
Aug
12
accepted How do I know what to substitute to simplify a limit?
Aug
12
comment How do I know what to substitute to simplify a limit?
This is strange, I thought I could only do that if $t$ approaches infinity. I could have divided the exponents in the original form without substitution and the answer is indeed $2/3$ but I thought it was the wrong method.
Aug
12
asked How do I know what to substitute to simplify a limit?
Aug
9
accepted What is another, perhaps quicker and nicer way of solving this question?
Aug
9
comment What is another, perhaps quicker and nicer way of solving this question?
I really like the way you approach it, always nice to see things from a more focused perspective.
Aug
9
asked What is another, perhaps quicker and nicer way of solving this question?
Aug
8
answered Help with Geometry (sphere) question
Aug
7
awarded  Disciplined
Jul
22
accepted How would you interpret this question focusing on problem solving?
Jul
22
comment How would you interpret this question focusing on problem solving?
Yeah that clarifies things greatly, I realized that a more rectangle looking shape would make a non-perpendicular.
Jul
22
asked How would you interpret this question focusing on problem solving?
Jul
8
accepted Finding points of intersection between a line and a curve
Jul
8
comment Finding points of intersection between a line and a curve
Thanks for confirming, the question is probably not the same as this is from my memory.
Jul
8
asked Finding points of intersection between a line and a curve