Skip to content

Help Zone

Student Question

Français
2
Back
avatarDiamantLogique8620
Postsecondary • 8mo.

Est-ce que je peux avoir de l'aide sur comment intégrer les intégrales suivantes:


  1. ((sin(x)+cos(x)+1)/sin(x)) *d(x)
  2. x^4/(x^2+1)
  3. (t^3+t+1)/(t^2+1)

Merci d'avance pour l'aide !

Mathématiques
Provide an answer
avatar
avatar

{t c="richEditor.description.title"} {t c="richEditor.description.paragraphMenu"} {t c="richEditor.description.inlineMenu"} {t c="richEditor.description.embed"}

Submit my answerSubmit my answer

Explanations (1)

  • Explanation verified by Alloprof

    Explanation verified by Alloprof

    This Explanation was verified by a member of the Alloprof team.

    Options
      avatarFerUpsilon5520
      8mo.


      Commence par simplifier chaque expression avant d'intégrer.

      1. (sin x + cos x + 1)/sin x = 1 + cotan x + cosec x
      2. x^4/(x²+1) = x²- x²/(x²+1) après division
      3. (t³ + τ + 1)/(τ² + 1) = τ + 1/(τ²+ 1)
    Québec RioTinto Desjardins Pathy TROTTIER OTHER
    Ask a question