M L 4 : The Envelope Equation

This video describes in great detail the procedure to get the equation for the envelope for a family of curves.

[arindamhazarika]

Now finally I understand where these equations come from. Thank you Sir

[myhobbies]

Excellent way of teaching 👌.. I always wish if all mathematics teacher be like you .. making tthe concept so intuitive and hence interesting 👌👌👌.. loved it to the core... Thanks for educating the world 🙏💐🙏

[TheMusicbegins]

As I express my gratitude to you in prayer, may it be a pleasing, joyful sound to you.

[rezaazad]

The explanation was excellent, Thanks🙏🌹

[arindamhazarika]

Kindly upload envelopes for 2 parameter family surfaces. And also geometrical interpretation of simultaneous ODE. Thanks a lot.