Make exact by inspection and solve du/dt +u/t=2e^t+6t

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milcah answered 1 year ago

what is the value of ∫∞−∞ δ(t+2)e^(−2t)u(t)dt?

Solve the following differential equations: 1.) y"(t)- 6 y'(t)+9 y(t)=6t^2e^(3t) ; y(0)=y'(0)=0 2.)x"(t)+4x(t)=t +4 ; x(0)=1...

Solve the following differential equations: 1.) y"(t)- 6 y'(t)+9 y(t)=6t^2e^(3t) ; y(0)=y'(0)=0 2.)x"(t)+4x(t)=t +4 ; x(0)=1 , x'(0)=0

Given r(t)=ti+2sintj+2costk and u(t)=1/ti+2sintj+2costk, find the following: 1. r(t) x u(t) 2. d/dt (r(t) x u(t)...

Given r(t)=ti+2sintj+2costk and u(t)=1/ti+2sintj+2costk, find the following: 1. r(t) x u(t) 2. d/dt (r(t) x u(t) 3.now use product rule for derivative of cross product of two vectors and show same result

Solve the given integral equation for y(t): y(t) + 10 ∫(0 to t) cos(5(t−τ))y(τ)dτ = 6t

dy/dt +2y=t-1. ivp y0 =1 solve differntial equation

2) Solve the system of equations below dx/dt – 3x – 6y = t^2 ...

2) Solve the system of equations below dx/dt – 3x – 6y = t^2 dx/dt + dy/dt – 3y = e^t

Use Laplace transformations to solve the following differential equations: dy(t)/dt + a y(t) = b; I.C.s...

Use Laplace transformations to solve the following differential equations: dy(t)/dt + a y(t) = b; I.C.s y(0) = c d2y(t)/dt2 + 6 dy(t)/dt + 9 y(t) = 0; I.C.s y(0) = 2, dy(0)/dt = 1 d2y(t)/dt2 + 4 dy(t)/dt + 8 y(t) = 0; I.C.s y(0) = 2, dy(0)/dt = 1 d2y(t)/dt2 + 2 dy(t)/dt + y(t) = 3e-2t; I.C.s y(0) = 1, dy(0)/dt = 1

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Make exact by inspection and solve du/dt +u/t=2e^t+6t

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