Computation Memes

The spreadsheet formula RIGHT(PI()) is extracting the rightmost character of Excel's PI approximation, which is indeed 4. But claiming this proves π is finite is like saying the ocean ends where your beach towel stops. Excel stores π as 3.14159265358979, truncating after 15 digits because computers have memory limits, not because mathematicians got tired and went home. Next breakthrough: proving infinity doesn't exist because your calculator says "Error."

The mathematical carnage behind this meme is both hilarious and terrifying! In math notation, 10!! (double factorial) means multiplying only even or only odd numbers up to 10, so 10!! = 10 × 8 × 6 × 4 × 2 = 3,840. But if you mistakenly calculate (10!)! (factorial of factorial), you're computing the factorial of 3,628,800... which is a number so astronomically large it would require scientific notation with over 40 million digits. No wonder we'd have flying cars and utopian cities—we'd have unlocked computational power beyond imagination! The difference between these two operations is literally civilization-altering.

The true mark of a math enthusiast isn't using a calculator—it's knowing that 10! equals 3,628,800 without one. Real mathematicians don't press buttons, they mentally multiply integers in descending order while their friends are still looking for the power button. The factorial function is basically the mathematical equivalent of saying "hold my beer" before doing something unnecessarily complicated but impressive. Next time someone asks you to calculate 10!, just smile knowingly and whisper "3,628,800" before walking away dramatically.

Pure mathematicians live in a bizarre universe where proving something exists is a casual beach day, but actually finding the darn thing? That's when the existential dread kicks in! They'll spend months elegantly proving that a solution must exist somewhere in the mathematical universe, then immediately collapse when asked to actually compute it. "Yes, I've proven this function has exactly 42 zeros... No, I have no idea where they are and I refuse to look for them." The mathematical equivalent of telling someone their lost keys definitely exist somewhere without helping them search.

The ultimate flex in calculus class! When ChatGPT crashes and you have to manually solve integration by parts, only to discover your human brain still works perfectly. That momentary smugness when you realize your neurons haven't completely atrophied from AI dependency. Integration by parts (the formula ∫u·dv = uv - ∫v·du) is the calculus equivalent of taking the scenic route when the highway is closed—tedious but surprisingly satisfying when you reach the destination without GPS!

The floating-point blasphemy on display here would make any self-respecting mathematician hyperventilate. Computer scientists casually multiplying 1.1 by 1.1 and getting 1.21000000000002 instead of the mathematically pure 1.21 is the digital equivalent of fingernails on a chalkboard to the pure math crowd. Welcome to the wonderful world of binary approximations of decimal numbers! Your calculator isn't broken—it's just speaking computer. While engineers shrug this off as "close enough for government work," mathematicians are having existential crises in the corner. Precision is their religion, and floating-point errors are the ultimate heresy.

The eternal struggle of mathematicians everywhere! When your co-author suggests using numerical methods because "there's no analytical solution," it's like they've committed a cardinal sin against mathematical purity. Analytical solutions are the elegant, closed-form expressions that give you the exact answer. Numerical methods? Those are just... approximations. Shudder . It's like being offered a microwave dinner when you were expecting a five-course meal prepared by a Michelin-star chef. Pure mathematicians would rather spend six months finding an analytical solution than six minutes coding up a numerical approximation. "Sorry, I don't speak wrong" is the perfect response to anyone suggesting we abandon the search for mathematical truth!