I loved this rich lesson except i am attracted to your personality intusiasm and your sense of humor . Today you are more serious . Although you are one of my favorite . Thank Dr .
Also, I found out it's MUCH nicer to describe a path along a sphere in terms of polar coordinates (aka parametrization) instead of in rectangular coordinates
@@thedoublehelix5661 if the geodesic is along one of the axes then it's easy in either way. I'd imagine it's EXTREMELY easy with polar along a skewed geodesic in comparison to rectangular.
the last one about the plane was not clear like other surfaces. a lot of hand waving and glossing over vector algebra. it will be nice if you can point out the underlying vector algebra video if you have done any. thanks for responding.
I mean there isn’t much vector algebra involved, you find one vector and then another one and then take linear combinations. I have a lot of linear algebra playlists that cover that, such as one on Linear Equations
@@drpeyam sorry for asking stupid doubts in basics. i need to brushup and understand vectors better. thanks for responding. your problems are beautiful. keep them coming.
@@drpeyam sorry sir, i respect you alot... but for me, your calculus videos are love😍😍😍😍 not algebra and things.. i just hate other things than calculus😊
When you see a person that is so excited about math, I have to subscribe there is no way around.
Awwww thanks so much!!!
I love how Dr Peyam draws an aesthetic circle.
I loved this rich lesson except i am attracted to your personality intusiasm and your sense of humor . Today you are more serious . Although you are one of my favorite . Thank Dr .
You make things so "EZ" thanks Dr. Peyam!
I had a fun time deriving the parametric equations for a torus while bored at work one day.
Also, I found out it's MUCH nicer to describe a path along a sphere in terms of polar coordinates (aka parametrization) instead of in rectangular coordinates
@@GhostyOcean try describing the geodesic on a sphere in spherical vs rectangular coordinates
@@thedoublehelix5661 if the geodesic is along one of the axes then it's easy in either way. I'd imagine it's EXTREMELY easy with polar along a skewed geodesic in comparison to rectangular.
The paramedic equations? So dough-fibrillators
@@ezras7997 yeah, one for each coordinate direction…
You are great Peyam, always learning with You
Thanks for your efforts in making these videos.
I have a doubt. Suppose in the last example i only want a part of a plane so how should i choose the limits?
Depends on what part of the plane. Usually it’s just the bounds of the parameters that change
Amazing explanation. What would be the coordinate of z if a range was given?
They wont give a range z in the second example becayse you want to parametrize to the xy plane
12:40 omg i Never thinked about that woww
thanks
You're welcome!
tq sir
What is a good textbook on real and complex analysis for an undergrad level STEM student? Is Rudin's OK?
Rudin is bad for a beginner. Try Fitzpatrick for real and brown and Churchill for complex
Loved it👍
whats popin', brand new whip just hopped in...
Poovelski pls
the last one about the plane was not clear like other surfaces. a lot of hand waving and glossing over vector algebra. it will be nice if you can point out the underlying vector algebra video if you have done any. thanks for responding.
I mean there isn’t much vector algebra involved, you find one vector and then another one and then take linear combinations. I have a lot of linear algebra playlists that cover that, such as one on Linear Equations
@@drpeyam sorry for asking stupid doubts in basics. i need to brushup and understand vectors better. thanks for responding. your problems are beautiful. keep them coming.
Alright
1st to dislike🤣🤣🤣🤣🤣🤣🤣🤣
That’s not very nice, honestly
@@drpeyam sorry sir, i respect you alot... but for me, your calculus videos are love😍😍😍😍 not algebra and things.. i just hate other things than calculus😊
This is calculus actually haha
@@drpeyam ohk....😅😅😅