3 Answered Questions for the topic Math. Differential Equations

Math. Differential Equations Math Differential Equations

08/07/18

#### Solve ODE with initial conditions

Solve:   dA/dt = -10A A(0) = 5   ---------------------   I tried integrating both sides: dA/-10A = dt int(dA/-10A) = int(dt) -1/10*int(A^-1 dA) = t + c   but I'm not sure what else to do
Math. Differential Equations Math Differential Equations Differential Equations.

10/12/17

#### Separable Differential Equations Problem

Find the solution of the given initial value problem in explicit form.sin(2x)dx+cos(4y)dy=0, y(π/2)=π/4 I solve to get the general equation:(1/4)sin(4y)=(1/2)cos(2x)+C then I plug in the initial... more
Math. Differential Equations Differential Equations Differential Equations.

10/11/17

#### Ordinary Differential Equations Problem

Find the solution of the given initial value problem in explicit form.sin(2x)dx+cos(4y)dy=0, y(π/2)=π/4   I solve to get the general equation: y=[arcsin(2cos(2x)+C)]/4 but when I plug in the... more

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