# Πάρτη Κοηλί

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bio website location age 13 member for 11 months seen 11 hours ago profile views 913

Hi, I am not really a per— oh wait. I am this 13 year old guy who relaxes all the time — not sure if has a real purpose in life.

I like to study mathematics and physics and will do some work on these interesting fields in the future. Currently targeting physics.

# 109 Revisions

 2d revised Basic Trigonometric Substitution Questioncorrected minor spelling mistake 2d revised Determine the inverse function of $f(x)=3^{x-1}-2$added 39 characters in body May20 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 Apr19 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 Apr19 revised Is the following statement true? Why?added the important part Apr19 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 Apr14 revised Factoring a long expression in the form $(a+b)^3 + (c - b)^3 - (c+b)^3$deleted 1 characters in body; edited title Apr12 revised The inverse function of $e^{x^2}$added 198 characters in body Apr12 revised Mathematical Expressions; School Homeworkadded 16 characters in body; edited tags; edited title Mar7 revised Sequence Notation — Which brackets to use?the editor is just showing their grammar naziness. corrected minor spelling mistake Mar3 revised Continued fractions with $n$ layersbetter mathjax Feb27 revised how to solve nested logarithmsedited title Feb25 revised Filling the gap in knowledge of algebraadded 74 characters in body Feb24 revised Filling the gap in knowledge of algebraadded 77 characters in body Feb24 revised Filling the gap in knowledge of algebraedited tags Feb24 revised Filling the gap in knowledge of algebracorrected minor spelling mistake Feb22 revised What makes Pi special? What really makes it Irrational?deleted 10 characters in body Feb22 revised Combination of a 4-digit numberCorrected spelling Feb17 revised Euler's totient functiondeleted 69 characters in body Feb16 revised Formal proof for $(-1) \times (-1) = 1$edited tags