Answer:
The chemically charges bionic dust formed by superconductor
Step-by-step explanation:
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:
c
Step-by-step explanation:
no correlation, because there's no direct relationship
Answer: the answer is 1/5 I put 4 and got it wrong, after submitting the test it showed me the answer
