最高のコレクション graph of cylinder x^2 y^2=4 162563 Thanh Tuyết

 Find the volume bounded by the paraboloid $x^2y^2=az$, the cylinder $x^2y^2=2ay$ and the plane $z=0$ My work Changing to cylindrical coordi...

[コンプリート！] if p then q if q then r therefore if p then r 174724-If p then q or r Thanh Tuyết

It is convenient to read → sentences in English using if then That is, we read P → Q ( "P arrow Q") as if P, then Q But there are ...