*Great explanation Sir. Thanks, lots of love from India*
@saari010329 күн бұрын
5:24 why theta limits are from pi to 2pi Could you pls explain
@XYZandRGB29 күн бұрын
Theta starts at the positive x axis, and moves toward the positive y axis, so it has to travel halfway around and start at pi.
@HamzaAli-hh7ubАй бұрын
makes learning so interesting
@madnessinmymethod2 ай бұрын
finally a good video regarding this !!! thank you !!!
@ekanshsharma15072 ай бұрын
Very intuitve explanation. Thanks 💯
@abdullahrafeq67333 ай бұрын
i have a re-exam and now phi is much more intuitive than the first time!! Thanks very very much for such a good explanation!!!!
@parsasoli20153 ай бұрын
a really nice representation thank you
@Mel-wq5in3 ай бұрын
very helpful video! i have a calculus coming up and you have no idea how this saved me hahah thanks a bunch 😊
@XYZandRGB3 ай бұрын
Good luck on your exam!
@strictlysega4 ай бұрын
nt exactly a music vid, but nice to see someone throwing out some love for talvin singh
@XYZandRGB4 ай бұрын
true! maybe a "visualizer"?
@silverspin5 ай бұрын
Thanks! This was extremely helpful :D
@onarollthough73805 ай бұрын
So x and y axioms have an angular relationship and the z axioms phi is independent, having half the values because its the same on either side of the axis without concern with position. Hmm interesting stuff.
@valentinaflores90435 ай бұрын
AMAZING VIDEO THANK YOU SO MUCH
@kiranjoseph38795 ай бұрын
Great explanation sir
@MathSenpai6 ай бұрын
what app and OS are you using?
@XYZandRGB4 ай бұрын
I'm using a samsung tablet running android, the app is the 'Samsung Notes' app that came with it
@broken_but_blessed6 ай бұрын
A good teacher is one who can make complicated topics the most easiest ones. Thank you
@VNFilmography6 ай бұрын
Thank you
@culturecreating6 ай бұрын
as in polar coordinate 2d we needed an initial line and pole for frame of reference , i wonder if we need all the three axes here?
@XYZandRGB3 ай бұрын
Changing the frame of reference from what I described here is a bit more advanced than what I can cover here, but I would assume we need all 3 axes to define a frame of reference.
@maheenkamran52586 ай бұрын
Thank you so much! this made it so clear
@commonwombat-h6r7 ай бұрын
thank you SO MUCH for this video. It got me unstuck. I didn't realize that the vertical angle goes only from 0 to Pi, not to 2Pi, like angles usually would
@malefetsanekoalane45497 ай бұрын
Great animation.Thanks. You have my subscription. I think greatly of all the pre computer graphics mathematicians who could see it all in their heads.Makes one wonder? In the long run are our brains going to be less or more capable of visualisation?
@XYZandRGB7 ай бұрын
That's such an interesting question. I feel like we are adding to the number of people that can visualize a topic each time we express it in a new way. There's no shortage of difficult concepts to understand, so I suppose anyone can still exercise the skill as much as they want. I had a colleague suggest that some boys gain an advantage in spatial visualization over girls from jumping off of playground equipment and tracking movements of the ball in sports more often. I have no idea if nature or nurture is the main culprit, but I suspect it's a skill that can be strengthened.
@malefetsanekoalane45497 ай бұрын
Thanks
@Slushh1117 ай бұрын
This was 3 years ago and no comment, everyone is speechless by such creativity. This is perfect.
@Basta6457 ай бұрын
GUNA HEMBRAM kist College Reg No -2201214167
@Basta6457 ай бұрын
BINOD SINGH Kist college Reg No -2201214165
@Basta6457 ай бұрын
KIST college Se konkon dekh raha hai
@steveying13058 ай бұрын
This video made me understand why theta is only from 0 to π, thanks!
@goldCrystalhaze8 ай бұрын
It's a pleasure to be the first to like and comment on this video! Thank you for the tutorial!
@XYZandRGB8 ай бұрын
Hi Everyone. I'm realizing I didn't rescale my screen capture, so a lot of this video is covered up. I'll record and upload an updated version tonight.
@xhx-ms6lv9 ай бұрын
θ is to reduce the aggregate of three-dimensional space to a surface, Φ is to reduce the aggregate of a surface to a line, which is the intersection of the surface and the cone, and ρ is to reduce a line to a point. The positioning of any point in space can be completed.
@ANJA-mj1to10 ай бұрын
This was very concise! Illustrated fantastici! All important key features in order to calculate the transmitted irradience by angular dependent. Using Yours - presented coordinates and the following spherical coordinate system I can specify a given direction for the zenith and azimuth angles thus the transmittance of this system is a function of direction of incident radiation. So valuable information also for the irradience from the sun, sky and for all hemispheric areas given by the independent of changes in the sun or sky radiance. Thank you because performing an integration of the transmitted irradience and calculating the total radiant flux in civil engineering we can see better geometry for example water, glass, polarized elements, i. c. Also we can imply two-dimensional Fourier transform of Cartesian coordinates if we understand better first important step that implys in all disciplines not only engineering approach! 👏👏👏👏
@arulananthams254010 ай бұрын
Subscribed❤
@Randomation10 ай бұрын
this has been incredibly helpful, thank you!
@آياتعبدالجباركاظم10 ай бұрын
Thank you so much ❤
@chriskazakos9614 Жыл бұрын
Great video, keep up the good work!!
@vidyagandhimathinathan Жыл бұрын
I actually appreciate your time, I had finally learnt.
@-__-kb5lx Жыл бұрын
Short and simple but very helpful, thank you so much
@mrartboy1 Жыл бұрын
Bit Obsolete nowadays but clever editing!!
@horacioquiroga290 Жыл бұрын
saved my calc grade thank you🙏
@victorkankomba6061 Жыл бұрын
I don't understand...
@XYZandRGB3 ай бұрын
Give it some more effort! Math takes a lot of time.
@successfuel66 Жыл бұрын
I'm from INDIA Your video helped me a lot to make my concept crystal clear ❤
@donovang6911 Жыл бұрын
I am attempting to make a truncated dodecahedron skeleton out of wood for a hobby carpentry project. At what angle do the decahedrons meet? At what angle do the triangles meet? Thank you in advanced. I keep looking for answers online but I just keep encountering math way beyond my level.
@XYZandRGB Жыл бұрын
Hello! I made these again in blender and got the following results: A dodecahedron is made up of pentagons, the angle between each of the two pentagons is 64.635 degrees. When you truncate it, you should get triangles and pentagons. The angle between every triangle and decagon (10-sided) should be 37.377 degrees. Let me know how the project turns out, or better yet, send pictures!
@qunzhao265223 күн бұрын
Hello May I ask which platform you used? Thank you 😊
@nafimkhan9462 Жыл бұрын
fi will be with x axis not theta
@XYZandRGB Жыл бұрын
Your textbook may label them differently. This is how they are labelled in Stewart's Calculus.
@koala1578 Жыл бұрын
Sending you all the best wishes, being able to explain difficult concepts easily is what marks a great educator. Thank you!
@AK-zz7sn Жыл бұрын
Animations help a LOT. This video made the concept crystal clear to me. Thank you!
@chAD6969 Жыл бұрын
Thank u so much Teacher Love from INDIA ❤
@abdullahalangari2053 Жыл бұрын
Thank you !!
@Prammybattula Жыл бұрын
super helpful...thank u so much
@Brekstahkid Жыл бұрын
Wow, this helped a lot. Thank you
@mostafaessamfreij9904 Жыл бұрын
excellent
@dodserdar958 Жыл бұрын
cylindrical polar coordinates when parallel to x-axis how can i solve something like this???
@XYZandRGB3 ай бұрын
I would think about how you can redefine your variables. Instead of theta being related to x and y, have it related to y and z.