373 reputation
318
bio website sbsangpi.com
location Melbourne, Australia
age 20
visits member for 2 years, 7 months
seen Feb 27 at 12:08

About me:http://en.wikipedia.org/wiki/User:Sbsangpi
Visit www.sbsangpi.com (only in Myanmar Language)


Sep
29
comment equation of the tangent to the following curves?
1. $2x-2$ but i don't know 2?
Sep
29
comment equation of the tangent to the following curves?
can you please explain in a step? thx~ @J.M.
Sep
29
asked equation of the tangent to the following curves?
Sep
29
comment differentiation of Polynomials
thx! for that @ArturoMagidin I will not use next time!
Sep
29
awarded  Supporter
Sep
29
accepted differentiation of Polynomials
Sep
29
comment differentiation of Polynomials
ok! I understood now <br> $2x^3-4x$ <br> $= 6x^2-4$
Sep
29
comment differentiation of Polynomials
but the answer is $6x^3-4$
Sep
29
comment differentiation of Polynomials
but the answer is 6x^3-4
Sep
29
comment differentiation of Polynomials
but the answer is 6x^3-4
Sep
29
revised differentiation of Polynomials
added 77 characters in body
Sep
29
comment differentiation of Polynomials
ok! I get it~ thx
Sep
29
comment differentiation of Polynomials
can you explain more by step how do you get 2x^3-4x^2
Sep
29
asked differentiation of Polynomials
Aug
26
comment Equation of the tangents
step by step great help! looking forward more help! thx alot Tavares. God bless you! ;)
Aug
26
awarded  Commentator
Aug
26
comment Equation of the tangents
great! I like it! Thx alot Ross. I'm very happy! God bless you all! ;)
Aug
26
accepted Equation of the tangents
Aug
25
comment Equation of the tangents
aww..ok. so it is like this y=3x^3-1-12x^2-1+12x+2 ? thx
Aug
25
comment Equation of the tangents
there is no given (x,y) so how can i do?