11. L[cos^4 (t)]]

Laplace Transform of higher-order Trignometry function

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In this course, You will be Going to learn.
1) Laplace Transform. (Method to solve all types of Problem)
2) Inverse Laplace transform. (All types of problems are covered)
3) Application of Laplace Transform. (Differential Equation, Special function)
In Laplace Transform (LT) we have Covered:
Laplace transforms of basic Function/Standard function., LT of Advance Function, Linearity Property, Scaling property, First Shifting Property, Second Shifting Property, Effect of Multiply by t, Effect of Division by t, LT of Derivatives, LT of Integrals, Integrals evaluation using LT, LT of Special function like. Error function, square root of trigonometry function.
In Inverse Laplace Transform (ILT) we have covered:
ILT of Basic Function, ILT using First Shifting Property, ILT using Partial fraction, ILT using Convulsion Method, ILT of Logarithmic function, ILT of Tan inverse function, ILT of Cot inverse function, L^(-1) [e^(-as).F(s)]
In Application of Laplace transform we have covered:
The solution of Differential Equation using LT, LT of Periodic Function, LT of Heaviside-Unit step function, LT of Dirac Delta function, etc.

[barathbarath]

Bro if we do Laplace transform form for L(1) we get 1/S