Ordinary Differential Equations

Please help solve #2 Find the solution of the ODE: y'' + y = cot2t Please see the attached file for the fully formatted problem.

General solution using elimination method

Please help on these section 5.2 #26 See attached Use the elimination method to find a general solution for the given system of three equations

home work help - Wronskian

Hi, Please help working on these problems (Wronskian) please list out every steps Section 6.1 # 16,22,31 hi, Can anyone please tell me what is the issue on these problems? Looks like no one is able to do it? Please help Thanks

General solutions

Hi, Please help on these problems, please list out all steps section 6.2 # 4,10,14,18,22 See attached Find a general solution for the differential equation with x as the independent variable. Find a general solution to the given homogeneous equation. Find a general solution for the given linear system using the el ...continues

Differential equations

Hi, Please help Please show all steps section 6.3 #4,8,24,28 see attached Use the method of undetermined coefficients... Find a general solution... Use the annihilator method...

Differential Equation

Hi, Please help on these Please show all steps section 6.4 # 2,4,6,14 section 7.2 #4,12,18,31 see attached Use the method of variation of parameters... Determine the Laplace transform.... use the Laplace transform table and the linearity of the Laplace transform to determine the following transforms...

Laplace transform

Hi, Please help on these problems Please show all steps Section 7.3 # 4,8,14,20 See attached determine the Laplace transform of the given function.

Inverse Laplace Transformation and Partial Fraction Expansion

Please help me with these problems. section 7.4 6,16,20,24 Samples of these questions appear below. Please see the attached files for the fully formatted problems. Find the inverse Laplace transformation. Determine Partial Fraction Expansions for the given rational function. Determine L^-1{F}.

Intervals and differential equations.

Hi, Please help working on these problems please list out every steps Section 6.1 # 2,6,12 See attached Determine the largest interval for which Theorem I grants the existence of a unique solution to the given initial value problem. Determine whether the given functions are linearly dependent or linearly indep ...continues

Laplace transform

Please help with attached problems 9, 10, 11. Partial differential equation problem, by using the Laplace tranform to change PDE to ODE , then after solving the transformed ODE invert the Laplace transform and obtain the solution.