Integration Had Me Crying... Then Came Differential Equations

Remember when engineers were basically muscle-bound steam wizards shouting "CHOO-CHOO" while harnessing the raw power of 470 kW locomotives? Now they're just sad puppers whining about Fourier series and partial differential equations. The evolution is brutal. We went from building massive iron beasts that conquered continents to sitting in cubicles crying over mathematical transformations that convert signals between time and frequency domains. Progress? Engineering used to be about coal, sweat, and terrifying machinery. Now it's about avoiding complex calculus at all costs. The doge knows what's up - sometimes you just want to build something without having to solve an equation that looks like alphabet soup having a seizure.

Mathematical flex level 100! The creator is brilliantly trolling Reddit by applying the famous Four Color Theorem—which states that any map can be colored using just four colors without adjacent regions sharing the same color. While everyone's busy posting random colorful US maps for whatever trending reason, this person decided to drop actual mathematical elegance into the feed. Notice how no bordering states share the same color? That's not an accident—it's pure mathematical genius disguised as a casual contribution. The perfect nerdy counter-strike to meaningless map trends!

Oh, sweet mathematical optimism! The top equation represents 2020 as a simple integral of 1/x⁵, which is already pretty terrible since it approaches infinity as x approaches zero. But 2021? That's the same nightmare with "+1" in the denominator—a pathetic attempt to make the function marginally less catastrophic. It's like thinking a life preserver will help when you're being sucked into a black hole. Spoiler alert: when your disaster is measured in powers of x⁵, adding 1 is just mathematical thoughts and prayers.

The existential crisis every math major experiences! The moment you realize that of the infinite set of real numbers, we only regularly use about 100 of them in daily life. The rest? Just sitting there... mocking us. Even professional mathematicians might go their entire careers without needing numbers beyond a few thousand. Meanwhile, infinity just keeps stretching on like that vomit trajectory—endless and horrifying. Next time someone asks "when will I use this in real life?" just show them this and walk away dramatically.

The mathematical villain strikes again! First, they define π as 3.14 (already a crime against infinity). Then they need a symbol for 2π (which is 6.28...) and instead of using the sensible option—like, I don't know, 2π —they introduce τ (tau) as π/2! But wait... that's 1.57, not 6.28! They've completely inverted the relationship! This is the mathematical equivalent of naming your pet rock "Fluffy" and your actual fluffy dog "Rock." Pure mathematical chaos! No wonder mathematicians wake up screaming at night!

What happens when a mathematician gets bored? They start taking square roots of everything—including the sacred Euler's identity. This mathematical abomination takes the elegant e iπ = -1 and turns it into this square root monstrosity. It's like watching someone eat pizza with a fork and knife. Technically correct but deeply unsettling to witness. The mathematical equivalent of "just because you can doesn't mean you should." Pure mathematicians are probably screaming internally right now.