The math behind flappy bird - Mathematics Stack Exchange
Feb 1, 2014 · You may have heard of this game called flappy bird, but even if you haven't, you should be able to understand this basic game: The player progresses through a series of obstacles. The …
Newest 'population-dynamics' Questions - Mathematics Stack Exchange
Q&A for people studying math at any level and professionals in related fields
User rdphibk - Mathematics Stack Exchange
Nov 18, 2024 · Q&A for people studying math at any level and professionals in related fields
Optimal Strategy for Deal or No Deal - Mathematics Stack Exchange
May 8, 2012 · When I have watched Deal or No Deal (I try not to make a habit of it) I always do little sums in my head to work out if the banker is offering a good deal. Where odds drop below "evens" …
real analysis - Basic elementary scalar Lagrangian question or is it ...
3 days ago · Below the dot atop means time derivative and L is Lagrangian in it's most general elementary basic use. $ \\delta S=\\int_{t1}^{t2} (\\frac {\\partial L}{\\partial q ...
Why is $ |z|^2 = z z^* - Mathematics Stack Exchange
May 9, 2014 · I've been working with this identity but I never gave it much thought. Why is $ |z|^2 = z z^* $ ? Is this a definition or is there a formal proof?
Integral of an absolute value function - Mathematics Stack Exchange
Mar 16, 2012 · To expand on @davin's comment: Use the definition of the absolute value! The absolute value equals "the inside" when "the inside" is non-negative, and equals " (-) the inside" when "the …
User Arpan Dutta - Mathematics Stack Exchange
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User Lucy Yang - Mathematics Stack Exchange
Oct 7, 2017 · Q&A for people studying math at any level and professionals in related fields
Use of "without loss of generality" - Mathematics Stack Exchange
Apr 7, 2012 · Why do we use "without loss of generality" when writing proofs? Is it necessary or convention? What "synonym" can be used?