3,902 reputation
11444
bio website
location
age 14
visits member for 1 year, 10 months
seen 4 mins ago

I'm a perfect example of a n00b.


Jun
16
revised Why is $\frac{1}{\frac{1}{X}}=X$?
minor typo
May
21
revised Determine the inverse function of $f(x)=3^{x-1}-2$
added 39 characters in body
May
20
revised Given $x,y,z\geq0$ and $x^2+y^2+z^2+x+2y+3z=13/4$. Find the minimum of $x+y+z$.
edited >= to ge symbol
Apr
19
revised With the binomial expansion of $ (3+x)^4$ express $(3 - \sqrt 2)^4$ in the form of $p+q\sqrt 2$
deleted 14 characters in body
Apr
19
revised Is the following statement true? Why?
added the important part
Apr
19
revised With the binomial expansion of $ (3+x)^4$ express $(3 - \sqrt 2)^4$ in the form of $p+q\sqrt 2$
rolled back to a previous revision
Apr
14
revised Factoring a long expression in the form $(a+b)^3 + (c - b)^3 - (c+b)^3$
deleted 1 characters in body; edited title
Apr
12
revised The inverse function of $e^{x^2}$
added 198 characters in body
Apr
12
revised Mathematical Expressions; School Homework
added 16 characters in body; edited tags; edited title
Mar
7
revised Sequence Notation — Which brackets to use?
the editor is just showing their grammar naziness. corrected minor spelling mistake
Mar
3
revised Continued fractions with $n$ layers
better mathjax
Feb
27
revised how to solve nested logarithms
edited title
Feb
25
revised Filling the gap in knowledge of algebra
added 74 characters in body
Feb
24
revised Filling the gap in knowledge of algebra
added 77 characters in body
Feb
24
revised Filling the gap in knowledge of algebra
edited tags
Feb
24
revised Filling the gap in knowledge of algebra
corrected minor spelling mistake
Feb
22
revised What makes Pi special? What really makes it Irrational?
deleted 10 characters in body
Feb
22
revised Combination of a 4-digit number
Corrected spelling
Feb
17
revised Euler's totient function
deleted 69 characters in body
Feb
16
revised Formal proof for $(-1) \times (-1) = 1$
edited tags