Radius of curvature of a parabola











up vote
0
down vote

favorite












please help me to find the radius of curvature of parabola $x^2=4ay$ at the point $(2aT,aT^2)$ where $T=tan(k)$.










share|cite|improve this question









New contributor




Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
















  • 1




    Welcome to MSE. It will be more likely that you will get an answer if you show us that you made an effort. This should be added to the question rather than in the comments.
    – José Carlos Santos
    3 hours ago















up vote
0
down vote

favorite












please help me to find the radius of curvature of parabola $x^2=4ay$ at the point $(2aT,aT^2)$ where $T=tan(k)$.










share|cite|improve this question









New contributor




Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
















  • 1




    Welcome to MSE. It will be more likely that you will get an answer if you show us that you made an effort. This should be added to the question rather than in the comments.
    – José Carlos Santos
    3 hours ago













up vote
0
down vote

favorite









up vote
0
down vote

favorite











please help me to find the radius of curvature of parabola $x^2=4ay$ at the point $(2aT,aT^2)$ where $T=tan(k)$.










share|cite|improve this question









New contributor




Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











please help me to find the radius of curvature of parabola $x^2=4ay$ at the point $(2aT,aT^2)$ where $T=tan(k)$.







classical-mechanics






share|cite|improve this question









New contributor




Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|cite|improve this question









New contributor




Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|cite|improve this question




share|cite|improve this question








edited 3 hours ago









Yadati Kiran

1379




1379






New contributor




Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 3 hours ago









Supun Rajapaksha

1




1




New contributor




Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Supun Rajapaksha is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.








  • 1




    Welcome to MSE. It will be more likely that you will get an answer if you show us that you made an effort. This should be added to the question rather than in the comments.
    – José Carlos Santos
    3 hours ago














  • 1




    Welcome to MSE. It will be more likely that you will get an answer if you show us that you made an effort. This should be added to the question rather than in the comments.
    – José Carlos Santos
    3 hours ago








1




1




Welcome to MSE. It will be more likely that you will get an answer if you show us that you made an effort. This should be added to the question rather than in the comments.
– José Carlos Santos
3 hours ago




Welcome to MSE. It will be more likely that you will get an answer if you show us that you made an effort. This should be added to the question rather than in the comments.
– José Carlos Santos
3 hours ago















active

oldest

votes











Your Answer





StackExchange.ifUsing("editor", function () {
return StackExchange.using("mathjaxEditing", function () {
StackExchange.MarkdownEditor.creationCallbacks.add(function (editor, postfix) {
StackExchange.mathjaxEditing.prepareWmdForMathJax(editor, postfix, [["$", "$"], ["\\(","\\)"]]);
});
});
}, "mathjax-editing");

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "69"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
noCode: true, onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});






Supun Rajapaksha is a new contributor. Be nice, and check out our Code of Conduct.










 

draft saved


draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f2999440%2fradius-of-curvature-of-a-parabola%23new-answer', 'question_page');
}
);

Post as a guest





































active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes








Supun Rajapaksha is a new contributor. Be nice, and check out our Code of Conduct.










 

draft saved


draft discarded


















Supun Rajapaksha is a new contributor. Be nice, and check out our Code of Conduct.













Supun Rajapaksha is a new contributor. Be nice, and check out our Code of Conduct.












Supun Rajapaksha is a new contributor. Be nice, and check out our Code of Conduct.















 


draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f2999440%2fradius-of-curvature-of-a-parabola%23new-answer', 'question_page');
}
);

Post as a guest




















































































Popular posts from this blog

Ellipse (mathématiques)

Quarter-circle Tiles

Mont Emei