Retta tangente in due modi, fasci di parabole, grafici di funzioni e coniche

You can support my work starting today: Did you get a good grade thanks to my video? Want to buy me a coffee? Look for the heart-shaped THANK YOU button to the right of the Like and Share buttons and click it. ----------------------------------------- Want a video all to yourself on any topic? Perhaps with the theory explained and several exercises? Check it out here:   / mymatematica:   --------------------------------------- Hi guys! In this video, we'll look at a great exercise involving derivatives, parabolas, tangent lines, conic sections, and function analysis. ---------------------------------------- If you found this video helpful, don't forget to SUBSCRIBE!! See you in the next video. -----------------------------------------