My Class Currently

The mathematical world is in shambles! Function composition (fog) gets the royal treatment with excitement, while its inverse (gof) gets the confused, disappointed reaction. It's the ultimate math betrayal! Mathematicians really do have favorites when it comes to order of operations. Next time your calculus professor claims there's no bias in mathematics, just show them this meme and watch them try to explain why they always write "f compose g" instead of "g compose f" on the board. The notation struggle is real!

Pure mathematicians watching physicists like: "Did you just assume that infinitesimal was zero? AND ignore air resistance? AND treat the cow as a sphere?!" Meanwhile, the physicist gets the right answer anyway because the universe runs on spite and duct tape. The horror on that face is what happens when you watch someone commit 15 mathematical crimes but somehow still arrive at a working model of reality. It's not elegant, it's not pretty, but dammit, it predicts where the ball will land!

Linear algebra has officially gone too deep! Just like the characters in Inception who dive into dream layers, math students find themselves drowning in vectorial spaces with no escape rope. The intersection of sets A and B might as well be happening on another planet! That matrix on the right isn't just scary—it's nightmare fuel for anyone who's ever frantically texted "mom help" during a math exam. We're not just lost in the water; we're lost in n-dimensional space where even Christopher Nolan would get confused! Remember: if you're struggling with linear algebra, you're not alone—there's a whole ocean of confused students standing in water wondering what the heck a "vectorial space" is supposed to be. Maybe we need to go one dream deeper to understand it... or just find a better tutor.

The mathematical version of the Wild West standoff! Dig into the history of any mathematical theorem or physical law, and you'll inevitably find that either Euler or Gauss probably did it first. These two were basically the mathematical equivalent of that kid who raises their hand for every question in class. The creepy face just captures that moment when you realize your "new discovery" was actually solved by one of these guys 200+ years ago. Gauss casually invented entire fields of mathematics before breakfast, while Euler was so prolific that mathematicians started naming things after the second person who discovered them just to give others a chance.

The multiverse of Spider-Men pointing at each other, but it's actually just a matrix A showing off its most impressive properties! When a matrix has non-zero determinant, linearly independent columns forming a basis, full rank, no free variables, unique solution to Ax=b, invertibility, and non-zero eigenvalues - they're all the SAME THING pointing at each other! This is basically the mathematical equivalent of finding out all your favorite superheroes are actually variants of the same person. Linear algebra students spend weeks learning these concepts separately before the professor drops this mind-blowing revelation that they're all equivalent conditions. Matrix identity crisis at its finest!

Pure mathematicians live in an abstract realm where numbers float freely without the burden of physical meaning. Meanwhile, physicists know that 9.8 without "m/s²" is just a meaningless number that could get you killed when your rocket crashes into Mars instead of orbiting it. The difference between a wrong answer and a Nobel Prize is often just remembering to write "kg⋅m²/s²" instead of leaving it as "42." Trust me, I've seen students lose more points over missing units than incorrect calculations.