Calculus 1: L'Hospital's Rule (Section 4.4) | Math with Professor V

[@user-vm3lz6ve6g]

Way better than having to go through my textbook. That thing gives me so much anxiety and anger, but this was a breathe of fresh air. Thanks you.

[@mathwithprofessorv]

Happy to help!!!! ☺️☺️☺️

[@valor36az]

Amazing lesson. Thank you so much for making this available to us.

[@brittone2571]

You are amazing. Thank you so so much for all these lessons!!!

[@mathwithprofessorv]

You’re so welcome!!!!

[@Pinkiegirl200]

I can breathe now .........thanks be to God i came through your video. your videos are clear and understandable i appreciate you a lot.

[@mathwithprofessorv]

Awwwww I’m so happy to be able to help! 🥹🥹💕🫶🏻

[@angusriffraff]

Could you please provide the justification that permits stopping when you have e^x/e^x? It seems like that is still an indeterminate form of type infinity/infinity.

[@Abdalameeryusuf]

so smooth 😇

[@mathwithprofessorv]

Why thank you ☺️

[@moizz2082]

You are just great

[@mathwithprofessorv]

Thank you ☺️

[@AbeihHamani]

hey i was wondering how you graphed cscx and tanx. can you link a video of how you did that.

[@mathwithprofessorv]

Yes of course! Here you go: Precalculus: Graphs of Tangent, Cotangent, Cosecant & Secant Functions (Section 6.5) | Professor V kzbin.info/www/bejne/gIvSh6aVmd-BeK8

[@asmaa6302]

How do you know exactly that cos 9pi= -1, i mean is there any way to do this fast on the exam without a calculator? thank you!

[@mathwithprofessorv]

Yes, just think of the unit circle! cos(theta) = -1 anytime theta is an odd multiple of pi 😉👌🏻

[@br1mca]

hopital, not hospital

[@mathwithprofessorv]

The s is silent, but part of the correct spelling of his name. 😉

[@br1mca]

@@mathwithprofessorv so I did some research and apparently both hopital and hospital are correct (as long as Hopital is written with ô)

[@mathwithprofessorv]

Interesting! I always have used the same spelling as our textbooks which has the s. French and language evolution is fascinating!