414 reputation
310
bio website dialybasiscode.blogsp
location Pindamonhangaba, Brazil
age 21
visits member for 2 years, 9 months
seen Nov 27 at 5:02

Hi, I'm Jeferson; I'm 18 years old, passionate for math(but I'm bad), addicted to programming competitions, animes and mangas and japanese language, and also a musician(I play Guitar, Bass, Drums and Keyboards)


Oct
30
awarded  Popular Question
Sep
22
comment Doubt on Fundamental Limit reduction
Got it, thank you.
Sep
22
comment Doubt on Fundamental Limit reduction
Then we have $\lim_x{\sin{y}}{x}$, but this squeeze theorem isn't only true when the sine argument is equals to function denominator ?
Sep
22
comment Doubt on Fundamental Limit reduction
This rule only states for what you shown with \alpha, the sine argument must be equals to it's denominator ? And how about when we can't separate the denominator in a multiplication which does not affect the result ? like sin(4x)/sin(3x).
Sep
22
asked Doubt on Fundamental Limit reduction
Sep
10
comment Limit factoring
noticed it. Thank you.
Sep
10
accepted Limit factoring
Sep
10
comment Limit factoring
As x -> 7, 3(7 - x) = 0.
Sep
10
comment Limit factoring
With this multiplication, the upper side will become 0.
Sep
10
comment Limit factoring
yes @amWhy, I had another typo, sorry.
Sep
10
revised Limit factoring
edited body
Sep
10
comment Limit factoring
sorry, I had a typo, fixed now.
Sep
10
asked Limit factoring
Jul
2
awarded  Curious
Jun
26
awarded  Yearling
Jun
26
asked Doubt on locus of a median point
Jun
4
asked Reaching a proof
Jun
1
accepted Tangents of circles
Jun
1
asked Tangents of circles
May
27
awarded  Notable Question