Consider ƒ(x) = = x + [+ 2²/12 X (i) 10 point Construct the quadratic Lagrangian interpolation based on the nodes x = 1,
Posted: Thu May 05, 2022 6:53 pm
Consider ƒ(x) = = x + [+ 2²/12 X (i) 10 point Construct the quadratic Lagrangian interpolation based on the nodes x = 1, x₁ = 2, and x2 = 2.5. Also, find the approximation of ƒ(1.5). = = 0.5, (ii) 10 point Construct the cubic Lagrangian interpolation based on the nodes xo x₁ =1, x₂ = 2, and x3 = = 2.5. Also, find the approximation of ƒ(1.5).