198 reputation
17
bio website
location Brazil
age
visits member for 2 years, 7 months
seen Dec 1 at 22:03

I'm a Physics student.


Oct
22
comment Coordinates of the center of the sphere with given equation
I just need to eliminate the "l" of the problem above.
Oct
16
asked Coordinates of the center of the sphere with given equation
Sep
24
awarded  Autobiographer
Jun
27
awarded  Yearling
Jun
27
comment What is the best way to manipulate algebraic expressions?
Thanks for your help.
Jun
27
comment What is the best way to manipulate algebraic expressions?
Sorry for my handwritten but we using the same notation despite the I have written my attempt. In this case Am I right?
Jun
27
accepted What is the best way to manipulate algebraic expressions?
Jun
27
comment What is the best way to manipulate algebraic expressions?
Yes. See my attempt if is correct. Thanks
Jun
27
revised What is the best way to manipulate algebraic expressions?
added 110 characters in body
Jun
27
comment What is the best way to manipulate algebraic expressions?
I´m trying to find K in function of the T only.
Jun
27
asked What is the best way to manipulate algebraic expressions?
Jun
27
comment How I can express this expression in function o k?
Where may I find a book where there is some exercices like that?
Jun
24
accepted How I can express this expression in function o k?
Jun
24
asked How I can express this expression in function o k?
May
12
revised Find the area between the functions
edited body
May
12
asked Find the area between the functions
Apr
20
asked What is the best way to find the roots?
Oct
6
comment Definite integral involving a square and a cube root
How did you get 2*sqrt(1-t)?
Aug
6
awarded  Popular Question
Jul
7
comment What´s the criteria for choose a appropriate in this question?
Thanks for the answer.