(18x – 9y + 6)dx + (3y - 6x + 3)dy = 0.
Tangent to 4x + 3y = -5 with center at (3,1)
Use Polya’s 4 steps to answer the following. No need to show each step, but show your thought process as to how you solved it. (5 ...
50 divided by 60
series solution of y''+(x+1)y'+y=0
sin x + cos x
(ax-b)(ax-b)=(5x-3)
5/x = 5 + 4 +3 +2 +1
y´´*sen(y)+(y´)^2*cos(y)=0 for x
y´´*sen(y)+(y´)^2*cos(y)=0
