414 reputation
39
bio website dialybasiscode.blogsp
location Pindamonhangaba, Brazil
age 21
visits member for 2 years, 6 months
seen Sep 22 at 19:32

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)


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
Mar
12
asked Exponential equation with one 'trouble' term