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Find the Laplace transformation of the following function:
(2t+1)² +cos(3t+π/3)

User Emachine
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1 Answer

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Final answer:

To find the Laplace transformation of the function (2t+1)² +cos(3t+π/3), apply the properties and formulas of Laplace transforms.

Step-by-step explanation:

The Laplace transformation of the function (2t+1)² +cos(3t+π/3) can be found by applying the properties and formulas of Laplace transforms. Here is the step-by-step process:

  1. Apply the linearity property to separate the Laplace transform of each term: L{2t+1}² + L{cos(3t+π/3)}
  2. Use the power rule: L{2t+1}² = (2/s)² + 2/s + 1/s
  3. Use the trigonometric identity: L{cos(3t+π/3)} = s/(s²+3²) + π/(s²+3²)
  4. Simplify and combine the terms to get the final Laplace transform expression

By following these steps, you can find the Laplace transformation of the given function.

User Mathijs Kwik
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