# Josué Molina

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bio website molinajosue.blogspot.com location Houston, TX age 24 member for 2 years, 2 months seen 14 hours ago profile views 317

One Thousand Birds

# 126 Posts

 Dec2 asked Best Sum of Three Elements in a Sequence Nov25 answered Calculus 1 - Optimization Cylinder Nov4 asked Largest Difference of Two Numbers in an Array Oct29 answered Confusion with displacement of parabolas. Oct29 asked Trigonometry: Isosceles Triangle Oct28 answered The question about the word of “Mathematics”. Oct28 answered Project Euler's Problem Number 88 Oct23 asked Project Euler's Problem Number 88 Oct15 answered Let $R$ a ring prove that $x(y-z)=xy - xz$ Oct15 answered What is the meaning of $\frac{0}{0}$? Oct7 answered Find an equation of the tangent line to the curve $y=x^3-3x+1$ at the given point $(2,3)$ Sep30 answered Permutation vs Combination Sep30 answered Definite integral from $0$ to $t$ of $t$ wrt. $s$ Aug26 asked Simple Algorithm Running Time Analysis Jul23 asked The union of a sequence of countable sets is countable. Jul22 asked Every infinite subset of a countable set is countable. Jul20 asked Theorem 2.13 in Walter Rudin's Principles of Mathematical Analysis Jul19 asked The union of a sequence of infinite, countable sets is countable. Jul18 answered How many members are in a club? Jul17 asked What is $a$ in $F(x)=\int_a^xf(t)\,dt$?