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Alguém pode me ajudar? Encontre a área da região delimitada pelas curvas y=sinx, y=x, x=π/2 e x=π.? What is Uranium "Yellowcake"? Use cylindrical coordinates to calculate :
∫∫∫Wx2+y2dVW:x2+y2≤36,0≤z≤18
∫∫∫W(x2+y2)dV= ?
please help quick::(:(:(? If the Dinosaurs were all killed by the meteor, what did modern life come from? What survived that eventually started everything over again? What is the volume of this figure?