JoeTaxpayer
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 Apr 29 answered Wedding Guest Problem Apr 19 comment Determine who is the best seller Your two plots seem to be mislabeled they have the wrong names on them. This is a decent statistics question, but why the probability tag? Apr 15 comment Finding the radii of an ellipse from the intersection of a plane and a sphere An ellipse is a conic section. Apr 15 comment Finding the radii of an ellipse from the intersection of a plane and a sphere A plane and sphere intercept in a circle. Pretty sure of this. Apr 2 comment A simple geometry problem I added the main 2 rules and illustrations for each. Apr 1 awarded Custodian Apr 1 reviewed Looks OK How to solve $\lim_{x\to +\infty}\ ({\ln(e^x-1)}-{x})$ Apr 1 reviewed Reject Variant of Nakayama's lemma Apr 1 revised A simple geometry problem added 350 characters in body Apr 1 comment A simple geometry problem Can you add a note here or to question describing the background to this? Are you a parent, student, other? Where did problem come from? Apr 1 revised A simple geometry problem added 231 characters in body Apr 1 answered A simple geometry problem Mar 31 answered Compliment of a Set to Get Out of Jail in Monopoly Mar 26 reviewed No Action Needed Prove the series $\sum_{n=1}^∞ (-1)^n(n)/(n+2)$ diverges Mar 24 comment Estimate the volume of the shaded region Length, width, breadth, depth, height. For real 3D objects, you simply need the 3 dimensions. Don't get hung up on the exact words you expect when a problem uses a different word, but the image is clear. I agree, the preferred word is height, but I could just as easily have called it dimension X so long as what I'm referencing is clear. Mar 23 reviewed Looks OK Sobolev space of a function Mar 23 reviewed Looks OK Find the Area of the Surface That Lies inside the Cylinder Mar 21 revised What exactly goes raising a number to a fraction mean? deleted 1 character in body Mar 19 revised How to solve the following equation involving an exponential function added 3 characters in body Mar 19 comment Prove that $1+\dfrac12+\dfrac13+\cdots+\dfrac{1}{2^n} \ge 1+\dfrac{n}{2}$ For what it's worth, I did a double take and how he presented the series, but then I realized what he meant.