Function and Differential Equations

Related BrainMass Solutions

• Differential Equations and Laplace Transforms

  The initial conditions for y(t) and its derivatives are zero and the forcing function is the unit step function. Problem 3 Solve the system of differential equations using Laplace transforms.

• Ordinary Differential Equations

  Note that, even if these formulas are not explicit, they are good enough to be applied in the numerical solution of this kind of differential equations. Ordinary differential equations are solved. The solution is detailed and well presented.

• Differential Equation, Complex Variable, Transfer Function, and Homogeneous Solution

  The solution includes step-by-step calculations for transforming a differential equations into a transfer function and finding the homogeneous solution to the differential equation from the transfer function.

• Differential Equations : Damped Springs

  b) Show the graph of y(t) Use Maple, we get Differential equations and damped springs are investigated. The solution is detailed and well presented.

• Equation Set: Solving Differential Equations

  168451 Equation Set: Solving Differential Equations Please answer the following: 1. Find the general solution y(x)of the given differential equation dy/dx = (sqrt)(y + 1) 2. Differentiate the following function f(x) = x(ln(x))^2 3.

• Normal Modes : Second Order Simultaneous Equations

  The question asks for x(t) and y(t), which is implied that we have to deal with the problems of solving differential equations and solving simultaneous equations.

• Ordinary Differential Equations - The Laplace Transform

  579645 Ordinary Differential Equations - The Laplace Transform a) Use the definition of the Laplace transform b) Use the properties of the Gamma function to calculate..

• Differential equations

  This provides examples of working with differential equations, including classifying, writing differential equations to fit descriptions, determine whether functions and relations are solutions, and determining whether an initial value problem has a solution

• arc length and differential equations

  352201 arc length and differential equations Please show all work with explanations. Thank you for your help. 4. Find 6. Find the arc length of the graph of the function over the interval . 18.

• second order equation

  Write the given second order equation as its equivalent system of first order equations. Use to represent the "velocity function", i.e. . Use and for the two functions, rather than and . (The latter confuses webwork.