Polar Conics Example 1 - Sketch r = 3/(2+2cosθ)

[@zakkgolusin]

Great video, these really help me a lot! Keep it up!

[@gustavobagu7156]

Useful set of videos!

[@MasterWuMathematics]

Thank you!

[@emmanuelalbazi8560]

Hi master how are you?? i will ask you a simple question,about the elliptic integral. how can i prove that the integral from 0 to x sqrt((asin(t))^2+(bcost)^2)dt=E(x)??

[@premsaud2685]

great work sir thanks

[@stimulantdaimamld2099]

excellent

[@chanducreater49]

Thk sir

[@poonammishra8544]

Please make a separate playlist for polar coordinate geometry

[@MasterWuMathematics]

Thanks for the suggestion. I will when I'm able to make more videos on this topic. For now, KZbin allows you to make your own playlists.

[@ميواستغفروا]

How did you know that the vertex is at the origin or pole

[@MasterWuMathematics]

In polar coordinates, the locus is defined relative to the pole (origin). Watch my first video in this series to get a better understanding: kzbin.info/www/bejne/gZbJg2Z6htyqaqs

[@emmanuelalbazi8560]

Oh sorry i mean how to evaluate that integral.

[@batubulgur]

Hey there my friend. I saw your comment and I wanted to calculate that integral. I do not know if that is the way you would like it to be calculated or not, I tried my best and hope that I did not make a mistake. I solved on paper and took a photo and uploaded it. If it does not load or something just reply. I hope I did not screwed up in some steps. s24.postimg.org/5w11i6v51/20160330_213035.jpg

[@emmanuelalbazi8560]

+Batuhan Bulguroğlu thank you so so much my friend :) .even if you have mistakes i don't care because you helped me.

[@batubulgur]

+Emmanuel Albazi Can you tell me please where did I do wrong? I am quite curious.

[@emmanuelalbazi8560]

+Batuhan Bulguroğlu Ok i will check it.

[@batubulgur]

+Emmanuel Albazi Btw I have no idea what that E(x) elliptic integral is. I am just a senior highschooler who knows integ by parts and substitutions. So there you go :)

[@ALL_AR0UND]

Who is here for Engineering Mathematics 1st semester??