What is differential geometry and why do we care about it?
<p>In a nutshell, the main idea in differential geometry is the following: we want to study curved spaces of a certain dimension, taking advantage of many useful tools from calculus.<br />
Okay, great but…</p>
<p>1- What kind of spaces?<br />
2- What does it mean “certain dimension”?<br />
3- Why would we need calculus to study geometry?</p>
<p>Today I’ll try to give an answer to these questions.</p>
<p><a href="https://medium.com/@matteo.barbero97/what-is-differential-geometry-and-why-do-we-care-about-it-e62f0a2e1993"><strong>Read More</strong></a></p>