Dy/dx = (ycos(x))/(1 + y²)
(1 + y²)/y dy = cos(x) dx
(1/y + y) dy = cos(x) dx
Integrating:
ln(y) + y²/2 = sin(x) + c
ln(1) + 1/2 = sin(0) + c
c = 1/2
Thus,
ln(y) + y²/2 = sin(x) + 1/2
Answer:
180
Step-by-step explanation:
Step-by-step explanation:
u take the fox over to the other side, then the chicken feed then the chicken.
Answer:
5
Step-by-step explanation:
5-3=2
2/10=1/5