About partial fraction decomposition in Michael Spivak's “Calculus”. Why degree 8?












1












$begingroup$


I am reading Michael Spivak's "Calculus" now.

I cannot understand why the degree of the polynomial in the picture below is 8.

I think the degree is 7.



enter image description here










share|cite|improve this question









$endgroup$








  • 1




    $begingroup$
    You're right. It's a typo.
    $endgroup$
    – José Carlos Santos
    Dec 23 '18 at 9:44










  • $begingroup$
    Thank you very much, Jose Carlos Santos.
    $endgroup$
    – tchappy ha
    Dec 23 '18 at 9:46
















1












$begingroup$


I am reading Michael Spivak's "Calculus" now.

I cannot understand why the degree of the polynomial in the picture below is 8.

I think the degree is 7.



enter image description here










share|cite|improve this question









$endgroup$








  • 1




    $begingroup$
    You're right. It's a typo.
    $endgroup$
    – José Carlos Santos
    Dec 23 '18 at 9:44










  • $begingroup$
    Thank you very much, Jose Carlos Santos.
    $endgroup$
    – tchappy ha
    Dec 23 '18 at 9:46














1












1








1





$begingroup$


I am reading Michael Spivak's "Calculus" now.

I cannot understand why the degree of the polynomial in the picture below is 8.

I think the degree is 7.



enter image description here










share|cite|improve this question









$endgroup$




I am reading Michael Spivak's "Calculus" now.

I cannot understand why the degree of the polynomial in the picture below is 8.

I think the degree is 7.



enter image description here







calculus polynomials partial-fractions






share|cite|improve this question













share|cite|improve this question











share|cite|improve this question




share|cite|improve this question










asked Dec 23 '18 at 9:32









tchappy hatchappy ha

766412




766412








  • 1




    $begingroup$
    You're right. It's a typo.
    $endgroup$
    – José Carlos Santos
    Dec 23 '18 at 9:44










  • $begingroup$
    Thank you very much, Jose Carlos Santos.
    $endgroup$
    – tchappy ha
    Dec 23 '18 at 9:46














  • 1




    $begingroup$
    You're right. It's a typo.
    $endgroup$
    – José Carlos Santos
    Dec 23 '18 at 9:44










  • $begingroup$
    Thank you very much, Jose Carlos Santos.
    $endgroup$
    – tchappy ha
    Dec 23 '18 at 9:46








1




1




$begingroup$
You're right. It's a typo.
$endgroup$
– José Carlos Santos
Dec 23 '18 at 9:44




$begingroup$
You're right. It's a typo.
$endgroup$
– José Carlos Santos
Dec 23 '18 at 9:44












$begingroup$
Thank you very much, Jose Carlos Santos.
$endgroup$
– tchappy ha
Dec 23 '18 at 9:46




$begingroup$
Thank you very much, Jose Carlos Santos.
$endgroup$
– tchappy ha
Dec 23 '18 at 9:46










0






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',
autoActivateHeartbeat: false,
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
});


}
});














draft saved

draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3050190%2fabout-partial-fraction-decomposition-in-michael-spivaks-calculus-why-degree%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown

























0






active

oldest

votes








0






active

oldest

votes









active

oldest

votes






active

oldest

votes
















draft saved

draft discarded




















































Thanks for contributing an answer to Mathematics Stack Exchange!


  • Please be sure to answer the question. Provide details and share your research!

But avoid



  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.


Use MathJax to format equations. MathJax reference.


To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmath.stackexchange.com%2fquestions%2f3050190%2fabout-partial-fraction-decomposition-in-michael-spivaks-calculus-why-degree%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







Popular posts from this blog

To store a contact into the json file from server.js file using a class in NodeJS

Redirect URL with Chrome Remote Debugging Android Devices

Dieringhausen