(x√x² + y² = y)dx + (y√x² + y² − x)dy = 0 -

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Conic Sections
Section8.2: More Parabolas And Some Circles
Problem 63.2PS: By expanding (xh)2+(yk)2=r2, we obtain x22hx+h22ky+k2r2=0. When we compare this result to the form...
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Solve these questions using exact differential eqution
(x√x² + y² = y)dx + (y√x² + y² − x) dy
0
-
(xy² + x-2y+3)dx + x² ydy = 2(x + y)dy
when x = 1, y = 1
(y² cos x -3x²y - 2x)dx
+ (2 y sin x − x³ + ln y)dy = 0
(1− xy) ² dx + [y² + x² (1 − xy) ² ]dy = 0
when x = 4, y = 1
y(0)= e
Transcribed Image Text:(x√x² + y² = y)dx + (y√x² + y² − x) dy 0 - (xy² + x-2y+3)dx + x² ydy = 2(x + y)dy when x = 1, y = 1 (y² cos x -3x²y - 2x)dx + (2 y sin x − x³ + ln y)dy = 0 (1− xy) ² dx + [y² + x² (1 − xy) ² ]dy = 0 when x = 4, y = 1 y(0)= e
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