El'endia Starman
Reputation
2,389
Top tag
Next privilege 2,500 Rep.
Create tag synonyms
 Sep 9 revised Need help finding the series in order to prove by induction improved formatting Sep 1 revised Show that from a group of seven people whose (integer) ages add up to 332 one can select three people with the total age at least 142. Elaborated. Jul 8 revised Subgroups of Sufficiently Large Symmetric Groups / Cayley's Theorem explanation Extended question a bit Apr 16 revised Fair rolling for a six sided die Formatting. Nov 22 revised How can the trefoil knot be expressed in polar coordinates? Added title's question to body. Apr 24 revised Number of possible moves in $k$-opt LaTeXified. Apr 23 revised Why $A_{5}$ has no subgroup of order $15$? LaTeXified. Apr 23 revised What is $\lim\limits_{k \to 0}{f(k) = 2 + k^{\frac{3}{2}}\cos {\frac{1}{k^2}}}$ LaTeXified. Apr 17 revised How to solve this quadratically constrained quadratic programming problem? LaTeXification and some grammar/spelling. Apr 15 revised Finding linear combinations and verifying using the augmented matrix. Fixed row operation formatting. Mar 26 revised Showing the identity: $\tan \alpha + 2 \tan 2\alpha + 4 \tan 4\alpha = \cot \alpha − 8 \cot 8\alpha$ LaTeXified. Mar 16 revised Graph Theory - How can I calculate the number of vertices and edges, if given this example Added a bit of explanation. Mar 9 revised Calculate $a^8 \bmod 15$ for $a = 1,2,\dots,14$ LaTeXified. Mar 6 revised Given 5 children and 8 adults, how many ways can they be seated so that there are no two children sitting next to each other. LaTeXified. Mar 3 revised How to eliminate the repeated case from polynomial counting? LaTeXified. Feb 28 revised How to make this polynomial have equal roots? LaTeXified. Feb 28 revised I need a formula to estimate how fast a vehicle travels Mainly LaTeXification. Feb 24 revised Find the ratio of sum of 24th term. LaTeXified. Feb 23 revised Gaussian formula for $n$ dimensions Improved LaTeX readability. Feb 23 revised Sketching a line segment from a vector equation LaTeXified.