El'endia Starman
Reputation
2,389
Top tag
Next privilege 2,500 Rep.
Create tag synonyms
 Feb 22 revised How many permutations of $\{1,2,…n\}$ derange the odd numbers? Mainly LaTeXified. Feb 21 revised generalised formula for sum of first $n$ tetranacci numbers Linkified. Feb 20 revised About unsymmetric and symmetric matrices' eigenvalue problem LaTeXified. Feb 20 revised Derive a formula to find the number of trailing zeroes in $n!$ LaTeXified and fixed a typo. Feb 20 revised How do I find the antiderivative of $5\sin(4x)$? LaTeXified. Feb 15 revised Solve an inequality with fractions LaTeXified. Feb 11 revised Please confirm my lim sup and lim inf of sets answers LaTeXified Feb 2 revised Does the graph of $\cos x$ intersect the unit circle other than the point (0,1)? Guaranteed only one intersection point. Feb 2 revised Is “divisible by 15” the same as “divisible by 5 and divisible by 3”? Needed to show the other direction. Jan 31 revised How many numbers are in a floating point number system, given these 4 parameters. LaTeX-ified. Jan 26 revised probability question (“birthday paradox”) LaTeX-ified. Jan 24 revised Lower bound for monochromatic triangles in $K_n$ edited tags Oct 14 revised Prove by delta/epsilon that $\lim_{x \to \infty}{\frac{x}{1+x^2}} = 0$ LaTeX formatting. Aug 26 revised Power a Matrix (Without calculating) LaTeX formatting. Aug 26 revised Equation manipulation question LaTeX formatting. Aug 25 revised Square root of a number squared is equal to the absolute value of that number LaTeX formatting. Aug 25 revised Minimal area of a surface that splits a cube into two equal-size pieces Grammar/syntax and LaTeX Aug 16 revised exponent manipulation - $4^{21} \cdot 5^{11} = 2 \cdot 10^{n}$ - what is $n$? LaTeX formatting. Aug 1 revised How do you take the derivative with respect to a function? Improved readability a bit. Jul 16 revised How many possible ways of stacking 12 red, 12 green, and 12 blue poker chips so that no blue is touching one another? Fixed an error I introduced...