[無料ダウンロード！ √] y'=2xy^2 y=1/(4-x^2) 396938-2xy(4-y^2)dx+(y-1)(x^2+2)dy=0
Calculus Consider the equation x^2 2xy 4y^2 = 64 Write an expression of the slope of the curve at any point (y^p)= y prime My work 2x 2 (xy^p y) 8yy^p = 0 2x 2xy^p 2y 8yy^p = 0 2xy^p 8yy^p = 2y 2x factored out y^p and then divided to get (2yX24xy4y2 Final result (x 2y)2 Step by step solution Step 1 Equation at the end of step 1 ( (x2) 4xy) 22y2 Step 2 Trying to factor a multi variable polynomial 21 Proof that x^24xyy^2=1 has infinitely many integer solutions Proof that x2 4xyy2 = 1 has infinitely many integer solutions https//mathstackexchangecomמחשבונים לאלגברה, חשבון אינפיטיסימלי, גאומטריה, סטטיסטיקה, וכימיה כולל הדרך Derivacion Implicita Superprof 2xy(4-y^2)dx+(y-1)(x^2+2)dy=0