aminzairi Posted September 7, 2017 Report Share Posted September 7, 2017 Hello i've decided to do my math ia on finding the length of a curved road These are the steps i need to follow to find the length of the road : Find the road on google maps Find a curve that fits the road but i don't know ho to fit the curve into the road by polynomial regression and matrices next i need to find the arc length through calculus does anyone knows or ever did a math ia on the topic pls reply im in dire need of help idk what to do here's a link to a file explaining the steps to find polynomial regression : http://web.iitd.ac.in/~pmvs/courses/mel705/curvefitting.pdf i dont understand the part where the person mentioned about least squares approach regarding polynomial functions and how she derived the formula Reply Link to post Share on other sites More sharing options...
tim9800 Posted October 2, 2017 Report Share Posted October 2, 2017 (edited) Here's a good starting point for calculus on arc length: http://tutorial.math.lamar.edu/Classes/CalcII/ArcLength.aspx I'm assuming you're comparing polynomial regression to using calculus as methods to calculate length... but do you have a way to find out how long the road actually is? You need a reference to be able to compare those two methods. Edited October 2, 2017 by tim9800 1 Reply Link to post Share on other sites More sharing options...
disha_r Posted October 9, 2018 Report Share Posted October 9, 2018 On 9/7/2017 at 8:15 AM, aminzairi said: Hello i've decided to do my math ia on finding the length of a curved road These are the steps i need to follow to find the length of the road : Find the road on google maps Find a curve that fits the road but i don't know ho to fit the curve into the road by polynomial regression and matrices next i need to find the arc length through calculus does anyone knows or ever did a math ia on the topic pls reply im in dire need of help idk what to do here's a link to a file explaining the steps to find polynomial regression : http://web.iitd.ac.in/~pmvs/courses/mel705/curvefitting.pdf i dont understand the part where the person mentioned about least squares approach regarding polynomial functions and how she derived the formula Hi, I am currently writing my Math IA on a similar topic. I was hoping I could have a look at your IA for reference. Please let me know if you don't mind. Thanks Reply Link to post Share on other sites More sharing options...
LaraJean Posted June 21, 2020 Report Share Posted June 21, 2020 On 10/9/2018 at 1:48 PM, disha_r said: Hi, I am currently writing my Math IA on a similar topic. I was hoping I could have a look at your IA for reference. Please let me know if you don't mind. Thanks Heyy, i am also writing my math ia on this topic, do you think i can take a look at it for reference? Thank you Reply Link to post Share on other sites More sharing options...
Abrilu Posted December 16, 2020 Report Share Posted December 16, 2020 On 10/9/2018 at 7:48 AM, disha_r said: Hi, I am currently writing my Math IA on a similar topic. I was hoping I could have a look at your IA for reference. Please let me know if you don't mind. Thanks Hi, I am also working on a similar topic, did you actually do the investagtion? If so, could i have a look at your IA for reference? Thanks Reply Link to post Share on other sites More sharing options...
HaaZ Posted December 31, 2021 Report Share Posted December 31, 2021 On 9/7/2017 at 12:15 AM, aminzairi said: Hello i've decided to do my math ia on finding the length of a curved road These are the steps i need to follow to find the length of the road : Find the road on google maps Find a curve that fits the road but i don't know ho to fit the curve into the road by polynomial regression and matrices next i need to find the arc length through calculus does anyone knows or ever did a math ia on the topic pls reply im in dire need of help idk what to do here's a link to a file explaining the steps to find polynomial regression : http://web.iitd.ac.in/~pmvs/courses/mel705/curvefitting.pdf i dont understand the part where the person mentioned about least squares approach regarding polynomial functions and how she derived the formula Hello! I'm a grade 12 IB student and I'm doing my IA on a similar topic, but our teachers are providing very little guidance and Covid has made it much harder. I was wondering whether you could send me your IA so I have an idea of what to do for it Reply Link to post Share on other sites More sharing options...
HaaZ Posted December 31, 2021 Report Share Posted December 31, 2021 On 6/21/2020 at 11:25 AM, LaraJean said: Heyy, i am also writing my math ia on this topic, do you think i can take a look at it for reference? Thank you Hello! I'm a grade 12 IB student and I'm doing my IA on a similar topic, but our teachers are providing very little guidance and Covid has made it much harder. I was wondering whether you could send me your IA so I have an idea of what to do for it Reply Link to post Share on other sites More sharing options...
HaaZ Posted December 31, 2021 Report Share Posted December 31, 2021 On 12/15/2020 at 10:47 PM, Abrilu said: Hi, I am also working on a similar topic, did you actually do the investagtion? If so, could i have a look at your IA for reference? Thanks Hello! I'm a grade 12 IB student and I'm doing my IA on a similar topic, but our teachers are providing very little guidance and Covid has made it much harder. I was wondering whether you could send me your IA so I have an idea of what to do for it Reply Link to post Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.