As a physics teacher in a remote village in India, I thank you for your efforts. Really helpful.
@allisontu7724
3 жыл бұрын
Really fun tricks, had no idea you could do all this stuff in Geogebra! Would love to see some of the mathematical art you’ve been doing!
@viagron1
Жыл бұрын
Beautiful explanation! Thank you!!!
@martinplattner4508
9 ай бұрын
Hi Drew, great video about sliders..you helped me a lot ! by the way..may i ask you how did you record the video with you in the icon in the upper left corner ??
@4d1231
Ай бұрын
Hi Drew, Very informative. Thanks! - I am thinking that the sliders could be used to build a fractal tree. .. ? (I'm a 2 week veteran)
@magicdetergent3606
5 ай бұрын
hi there, thanks for the informational video. I have a question, i used to be able to set the slider as an angle type where i can rotate my volume of revolution from 0 to 360 degrees. im struggling to find that option now. is it gone now?
@traceyosterlind14
8 ай бұрын
How can I create a slider that increments by powers of 2? and OMG, how do you type symbols and superscript so fast???
@whyaten
9 ай бұрын
I have made an animation in Geogebra 3D, but how can I export it, to show it outside of GeoGebra?
@eliasgarciaclaro6136
2 жыл бұрын
Thanks a lot for making this video, It helped me a lot for my Differential Calculus Classes.
@formulaveepinetown
Жыл бұрын
Hello. Can I add a perpendicular line in 3D. I need to simulate car suspension movement my design is in Geogebra 3D.
@hrestum6394
3 жыл бұрын
Sir,would you tell me how to draw circumscribed polygon using a slider with the help of geogebra
@califormoi
3 жыл бұрын
Blessings Drew, QUESTION: how can you make a vertical SLIDER part of a LINE so it can MOVE and follow a change of a (x) coordinate?
@MathwithDrew
3 жыл бұрын
Hi! I'm not sure if this is what you're looking for, but you can try making a point like at 5:22 and 8:11 in the video that moves along the line. For example, if your line is y=3x+1, you could make a slider called 'a' and then make the point (a, 3a+1) which you could move along the line. Does that help? If not let me know!
@califormoi
3 жыл бұрын
@@MathwithDrew Oh wow I think it will help! The irony: I thought I commented on another video of yours, I didn't even watch that one haha many blessings
@annschnurbusch8562
Жыл бұрын
Great video! In 3D, can you trace a slider so the 3D image stays? I'm trying to create a torus reflected about the x-axis. I have a circle rotated about a line, but want to see the result of the individual circles rotated.
@adochshanov
Жыл бұрын
Really interesting and useful! I wonder, how far the functionality of Geogebra may bring one in terms of ODEs for example.
@thedeathofbirth0763
20 күн бұрын
Can you please show us how to put a direction vector of a line in for 3-D ON THE LINE not as an individual position vector? Also for it to be animated with a position vector so that I see that the SUM of direction vector and a given position vector with its tip on line , will give me a position vector that its tip will always be on the line? I hope I communicated what I mean properly. Thank you very much for this video I watched your video on vectors but it doesn't explain how to move a direction vector from the origin on the line and then sum it with the position vector .
@phylomathtutor
Жыл бұрын
Hi, Drew. Thank you for your informative video. There's truly a lot you can do with sliders. I was wondering how one can insert a slider in the display area for students to tinker with (not in the list of functions on the left). I would often see this in some teacher-made activities but I don't know yet how to put one in the display area.
@vojta98
Жыл бұрын
Hi, Phylla! You have to open the full Geogebra and insert it. Its in this video kzitem.info/news/bejne/yJWKq32pgaloZIo
@briandwi2504
2 жыл бұрын
Very interesting, thanks. Do you have any help on manipulating objects with matrices in Geogebra?
@jacksonburnworth9729
2 жыл бұрын
This guy is so good at 6:18 he made a rectangle without even trying
@califormoi
3 жыл бұрын
Ok Drew, Mayday: picture this: 5 vertical lines, equidistant through vector/slider u (2 translation of 1, 3 translation of 2, 4 translation of 3 etc…) so I can widen/narrow the spacing. I have point on each lines define as POINT = Intersect(y=slider, Line) so I can move points up and down with their respective sliders. My problem: I want to physically anchor the slider on each line where the respective points are with SetCoords(slider, x, y) but can’t find a workaround it as x are variables/intersects.. ultimate goal is: when I increase the space I want the lines to move and everything else to follow…what would you do?
@MathwithDrew
3 жыл бұрын
My solution would be to base everything in your construction off of the *x-coordinates* of the lines. So you start with a list of x-coordinates (spaced according to your slider u: u, 2u, 3u, etc), and then you make vertical line segments using those x-coordinates. Make the slider variables next, and then create points of the form (x-coordinate, slider). You can move the points up and down to change the sliders, and everything should move horizontally as you change u -- the points will be constrained to the line segments because they have the same x-coordinates. I made you a thing to show you what I mean! www.geogebra.org/calculator/yyg3tt5y Hope it helps! Hit me up with more questions if you're still stuck :)
@califormoi
3 жыл бұрын
@@MathwithDrew Oh wow, I see... I will try to wrap my head around it tomorrow to see if I can incorporate it with what I'm working on .. super grateful for your feedback, it's a massive help!!! Will definitely let you know. Thank you so much!
@califormoi
3 жыл бұрын
@@MathwithDrew I owe you big time!!!! Thank you tons, in due time I’ll find a way to privately share with you what I’ve been working on 🙏🏾
@missduadarwish538
Жыл бұрын
Amazing video, thanks
@e-learninggate
Жыл бұрын
Great...any idea how to use it in moodle?
@ArnoldGwaze
2 жыл бұрын
Good Day sir. Thanks for your video. Very good and down to the basics as you said. There is a lot that I want to know about the use of Input Boxes. May you help. Thanking you in advance. Regards. A
@arianaazmir4321
Жыл бұрын
HI thank you for the video and nice explanation. I hope you could make a tutorial on how to make a conoid 3d shape (toothpaste tube). It would really help me a lot.
@eoboyce
3 жыл бұрын
Excellent video
@MathwithDrew
3 жыл бұрын
Thank you!
@formulaveepinetown
Жыл бұрын
I need help to animate my drawing I have done in Geogebra. Can u help please. It's a drawing of my rear suspension of my racing car
@TuanNguyen-zd1xn
2 жыл бұрын
Thank you very much.
@moularaoul643
2 жыл бұрын
Thanks!
@KT-po8mj
Ай бұрын
Great. Search from you.
@chetanavisave2185
Жыл бұрын
Awsome🎉
@girishkumarrao1520
2 жыл бұрын
Can you please make a tutorial on volume of revolution and upload
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