A 2nd degree polynomial (x) has values 2, 5,12, at x = 0, 1, 2 respectively. The integral f(x) dx is to be estimated by applying trapezoidal rule to this data if the error in estimate is then the value of Kis
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- Using the equation sinx – x3 +1 , determine f(3.1) utilzing Forward-difference, backward-difference, and central-difference approximation. Let Ax be equal to 0.5, 0.25, and 0.1.Given that the Laplace transform of te-kt is F(s) = 1 (s+k)² Laplace transform of t²e³t without using the integral definition. derive theFind the Laplace transform of f(t)={0, t<3 ={t2−6t+13, t≥3 F(s)=
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