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Integral Lipat-Dua Dalam Koordinat Kutub

Integral Lipat-Dua Dalam Koordinat Kutub. Dalam koordinat kutub, suatu persegi panjang kutub R berbentuk R = {(r , θ) : a ≤ r ≤ b, α ≤ θ ≤ β}. Penerapan Integral Lipat-Dua :. (1) Mencari pusat massa ( titik keseimbangan ) yaitu :.

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Integral Lipat-Dua Dalam Koordinat Kutub

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  1. Integral Lipat-DuaDalam Koordinat Kutub

  2. Dalam koordinat kutub, suatu persegi panjang kutub R berbentuk R = {(r , θ) : a ≤ r ≤ b, α ≤ θ ≤ β}

  3. Penerapan Integral Lipat-Dua : • (1) Mencaripusatmassa (titikkeseimbangan) yaitu :

  4. (2) Mencarimomeninersiaterhadapsumbu-sumbux,y,z :

  5. Integral Lipat-Tiga (KoordinatKartesius)

  6. TERAPAN INTEGRAL LIPAT TIGA • Rumus-rumus integral yang berhubungandenganmassa m daribendapadat S, momenMxydari S terhadapbidangxydankoordinat z yaitudaripusatmassaadalah • Simbolδ(x,y,z) melambangkankerapatan (massa per satuan volume) di (x,y,z)

  7. TERAPAN INTEGRAL LIPAT TIGA • Terdapatrumus-rumus yang serupauntuk

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