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age 26
visits member for 3 years, 9 months
seen Oct 8 at 3:32

Learning from scratch.


Sep
5
revised Basic kinematics question
added 208 characters in body
Sep
2
revised Distance between line and point in vector form
added 84 characters in body
Sep
2
revised Distance between line and point in vector form
added 180 characters in body
Sep
2
revised Distance between line and point in vector form
deleted 45 characters in body
Sep
1
revised Finding the basis of a dual space with respect to a vector space of polynomials of at most degree 3 over a field F
changed duel to dual
Aug
30
revised $x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$ show that $x=-c/b$ when $a=0$
added 47 characters in body; edited tags
Aug
30
revised $x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$ show that $x=-c/b$ when $a=0$
added 47 characters in body; edited tags
Aug
29
revised Product of Combinations is Probability?
added 429 characters in body
Aug
29
revised Product of Combinations is Probability?
added 33 characters in body
Aug
29
revised Numbering students inequality problem
added 69 characters in body
Aug
26
revised Trying to get the infinite product for $\sin x$
added 5 characters in body
Aug
26
revised Trying to get the infinite product for $\sin x$
added 69 characters in body
Aug
25
revised Largest $k$ for which $a^k +b^k \leq c$
deleted 3 characters in body
Aug
21
revised How many ways can we place these ships on this board?
added picture
Aug
19
revised The vertices of an equilateral triangle are shrinking towards each other
added 187 characters in body
Aug
19
revised The vertices of an equilateral triangle are shrinking towards each other
added 383 characters in body
Aug
18
revised Which branch of mathematics is this and what are the introductory references?
deleted 307 characters in body
Aug
18
revised Which branch of mathematics is this and what are the introductory references?
added 11 characters in body
Aug
18
revised Which branch of mathematics is this and what are the introductory references?
added 11 characters in body
Aug
18
revised How to do this approximation?
added 83 characters in body