Inside History on Instagram: "Follow (us) @InsideHistory to learn something NEW everyday 🧠💫 This is so beautiful 😊♥️ A viral video recently touched millions around the world by capturing a simple, yet deeply meaningful act of kindness. In the U.S., prom is often seen as a milestone — a glamorous celebration that marks the end of high school, full of elegant outfits, dates, and high social expectations. But for some students, especially those who feel different or left out, that night can carr

Professor V 👩‍🏫 on Instagram: "🤔 What is the Gradient?? Here’s a quick snippet from my full video breaking down the gradient — the generalized derivative for functions of several variables. It’s the vector of partial derivatives that points in the direction of steepest increase and whose length gives the maximum rate of change. Want the full breakdown with worked examples? Watch it now on my YouTube channel Math with Professor V (link in bio). 💛 Save this for your next exam review! ⸻ #WhatIs