<p>By Day: being a victim of sleeping disorder</p>
<p>By Night: being a zombie as a side effect of my day job</p>
<h2><span class="math-container">$\color{white}\quad$</span></h2>
<h1>My questions that are still waiting for an answer:</h1>
<ul>
<li>Perhaps misguided inquiry, but I'm very eager to see a response: <a href="https://math.stackexchange.com/questions/2682227">https://math.stackexchange.com/questions/2682227</a> (First answer just appeared after 3 years! Processing...)</li>
</ul>
<h1>My answers posts that are memorable for various reasons</h1>
<ul>
<li>Geometric probability (Geo-Pr), order statistics, clumsy partial solution from scratch, LONG post: <a href="https://math.stackexchange.com/questions/2786052/expected-maximum-pairwise-distance-for-n-points-on-a-circle/3045503#3045503">https://math.stackexchange.com/questions/2786052/expected-maximum-pairwise-distance-for-n-points-on-a-circle/3045503#3045503</a></li>
<li>Geo-Pr, built on existing results: <a href="https://math.stackexchange.com/questions/2793350/mean-distance-between-2-points-in-adjacent-voxels/2796405#2796405">https://math.stackexchange.com/questions/2793350/mean-distance-between-2-points-in-adjacent-voxels/2796405#2796405</a></li>
<li>Geo-Pr, easy but beautiful symmetry and great potential for generalization, nice correspondence with another answerer: <a href="https://math.stackexchange.com/questions/2759011/probability-that-the-two-segments-intersect/2759538#2759538">https://math.stackexchange.com/questions/2759011/probability-that-the-two-segments-intersect/2759538#2759538</a></li>
<li>Geo-Pr, type up a link-only content, good question and great answer (by others): <a href="https://math.stackexchange.com/questions/28045/expected-area-of-a-triangle-determined-by-randomly-placed-points/2465933#2465933">https://math.stackexchange.com/questions/28045/expected-area-of-a-triangle-determined-by-randomly-placed-points/2465933#2465933</a></li>
<li>Min-Max and Discrete Memorylessness: <a href="https://math.stackexchange.com/questions/2544529/variance-of-alternate-flipping-rounds/2701095#2701095">https://math.stackexchange.com/questions/2544529/variance-of-alternate-flipping-rounds/2701095#2701095</a></li>
<li>Deal with joint with Max: <a href="https://math.stackexchange.com/questions/2803201/covariance-between-an-exponential-random-variable-and-the-maximum-of-several-exp/2805213#2805213">https://math.stackexchange.com/questions/2803201/covariance-between-an-exponential-random-variable-and-the-maximum-of-several-exp/2805213#2805213</a></li>
</ul>
<h2>Elementary yet interesting</h2>
<ul>
<li>Probabilistic inequalities: <a href="https://math.stackexchange.com/questions/2845008">https://math.stackexchange.com/questions/2845008</a></li>
<li>Inequalities: <a href="https://math.stackexchange.com/questions/2792376/to-identify-the-largest-of-the-three-fractions/2796229#2796229">https://math.stackexchange.com/questions/2792376/to-identify-the-largest-of-the-three-fractions/2796229#2796229</a></li>
<li>I actually learned something: <a href="https://math.stackexchange.com/questions/2972605/conditional-expectation-of-uniform-product/2972684#2972684">https://math.stackexchange.com/questions/2972605/conditional-expectation-of-uniform-product/2972684#2972684</a></li>
<li>Sort of Number theory: <a href="https://math.stackexchange.com/questions/2775852/is-it-possible-to-have-a-closed-formula-for-a-sequence-2-4-6-8-17-and/2776001#2776001">https://math.stackexchange.com/questions/2775852/is-it-possible-to-have-a-closed-formula-for-a-sequence-2-4-6-8-17-and/2776001#2776001</a></li>
</ul>
<h2>When I first joined the site:</h2>
<ul>
<li>Unexpectedly fruitful journey into the history of calculus:
<a href="https://math.stackexchange.com/questions/1931509/how-to-find-area-under-sines-without-calculus/2691734#2691734">https://math.stackexchange.com/questions/1931509/how-to-find-area-under-sines-without-calculus/2691734#2691734</a></li>
<li>First bounty awarded: <a href="https://math.stackexchange.com/questions/1953141/bound-on-difference-of-expectations/1959495#1959495">https://math.stackexchange.com/questions/1953141/bound-on-difference-of-expectations/1959495#1959495</a></li>
<li>Approximating Gaussian CDF: <a href="https://math.stackexchange.com/questions/1934277/error-in-estimating-additive-factor-based-on-samples/1935399">https://math.stackexchange.com/questions/1934277/error-in-estimating-additive-factor-based-on-samples/1935399</a></li>
<li>Naive question got great answer: <a href="https://math.stackexchange.com/questions/1975789">https://math.stackexchange.com/questions/1975789</a></li>
<li>Compass-and-straightedge question nicely answered: <a href="https://math.stackexchange.com/questions/1899900">https://math.stackexchange.com/questions/1899900</a></li>
</ul>

Lee David Chung Lin