Recent content by mirshayan

  1. M

    How to do intgral for (cos(x)^2)*cos(wx)

    thx a lot
  2. M

    How to do intgral for (cos(x)^2)*cos(wx)

    actually its the Fourier cos transforms of cos(x^2) our teacher ask us To prove it.:headbang::headbang::headbang: i know the answer is what (see the attach file) but i want way
  3. M

    How to do intgral for (cos(x)^2)*cos(wx)

    excuse me i want integral of cos(x^2)*cos(wx)dx
  4. M

    How to do intgral for (cos(x)^2)*cos(wx)

    Homework Statement Homework EquationsThe Attempt at a Solution