[新しいコレクション] (x y)^3 identity class 9 189908 Phạm Nhat

X 2 y ×3 pts Suppose that the class y= 0 is extremely uncommon (ie, P(y= 0) is small) This means that the classi er f(x) = 1 for all xwill h...

無料ダウンロード 3 4 5 triangle sin cos 154694-Sin cos tan of 3 4 5 triangle Phạm Nhat

Answer (1 of 5) *A * \sin x=\dfrac 35\implies the angle x is inside a (3,4,5) right triangle Hence \cos x=\pm\dfrac 45 * \cos y=\dfrac 5{13}...