ALIGATOR-CALCULATER-PARTYGENERATOR! Well that makes PINKIE-sence.
Bigmacintosh;"it doens't make sence." Appeljack; "Don't you use your fance mathamatics on me" Twilightsparkle; "The square of a...." Rariy; "Chalk? does it stain keep it away from me!!" Fluttershy; "O...my.." Rainbowdash; "It needs to be 20% cooler!" Princess Luna; "Ha ha... how many points do I get!" Princess Cadence; "...does anypony of you knows how..." Shining Armor; "Twi, you've got to see this..." Princess Celestia; "Well I've seen you all learned a very important lesson!" (darn I watch too much ML XD!...and I it!)
The sum of the party is equal to the square root of the party divided by the fraction of the party multiply by the dividend of the party subtracted by said party equals parties, parties & more parties. Pfft...and they said Math was evil. XD
I'm disappointed by the lack of a capital Sigma for "Sum". (I kid, xD)
P = mc^2? Fascinating-- Energy and Partying are the same thing .
Also, did you just write down random math sequences or did you use actual equations? That (c/4)r^3 one kinda looks like Newton's Synthesis Equation (T = sqrt((4pi^2r^3)/(gm)) or something like that), and my mind's trying to tell me that everything up there is completely logical and answers every question in the universe. (Yes, this is a serious question)
Also, on topic: This is an amazing work of art; good job! ^_^
Actually, a few of those equations are Moment of Inertia equations (albeit for some very....unique shapes, but still recognizable as such). IF you look at some of the faded stuff in the bacground you'll see Pi/16*r^2, which is actually part of polar moment of inertia and other engineering stuff that's long and boring.
Also I squeed a bit at gummy in his cute little lab coat.
Yeah, looking at it now (especially after doing some weird Inertia problems in my class), most of them are recognizable now. One used to think all of the moment of inertias for rods rotating about the center/at the end, hollow spheres, etc. were somewhat odd, but it doesn't stop there ^_^. Makes it easier when you know the Calculus behind it at least and can't apply the general equation with certain restrictions.
Best title right here. And dat Gummy labcoat. I mean, really. Both bahahaha and d'awwww.
Some pretty nice shading here on them labcoats and their folds as well as on the, well, shadows. The stool is the weakest part, the legs are rather wonky there, but the labcoats make up for it. That face is almost scary but nevertheless adorable, which is fitting for Pinkie. Nice wild hairs in her mane, and it fits nicely under that helmet, too. Speaking of that, nice helmet with only some of its indicators on. Oh, and Pinkie's omnimagnetic hooves are the stuff of legend, only rivaled by Applejack.