Bernoulli equation: divide by a power of y and substitute

1. A.
   $\tan x = (c + \sec x)y$, where $c$ is constant of integration.
2. B.
   $\sec y = (c + \tan y)x$, where $c$ is constant of integration.
3. C.
   $\sec x = (c + \tan x)y$, where $c$ is constant of integration.
4. D.
   $\cos y = (c + \tan y)$, where $c$ is constant of integration.

Tap an option to check your answer.

1. A.
   $\frac{1}{y} = cx - x\log x$, where c is a constant of integration.
2. B.
   $\frac{1}{x} = cy - y\log y$, where c is a constant of integration.
3. C.
   $\frac{1}{x} = cx - x\log y$, where c is a constant of integration.
4. D.
   $\frac{1}{y} = cx - y\log x$, where c is a constant of integration.

Tap an option to check your answer.

1. A.
   $y^{3} = 3x^{2}\sin x$
2. B.
   $x^{3} = 3y^{3}\sin x$
3. C.
   $x^{3} = y^{3}\sin x$
4. D.
   $y^{3} = 4x^{3}\sin x$

Tap an option to check your answer.

1. A.
   $y^5 = \dfrac{5}{2}x^{-3} + cx^5$
2. B.
   $y^5 = \dfrac{5}{2}x^3 + cx^5$
3. C.
   $\dfrac{1}{y^5} = \dfrac{5}{2}x^{-3} + cx^5$
4. D.
   $\dfrac{1}{y^5} = \dfrac{5}{2}x^3 + cx^5$

Tap an option to check your answer.

1. A.
   $xy = 2$
2. B.
   $y = 2x$
3. C.
   $x^2y = 2$
4. D.
   $x^3y = 2$

Tap an option to check your answer.