Use Newton's Method with the initial approximation x1 =1 x 1 = 1 to find x2 x 2 and x3, x 3, the second and the third approximations to the root a a of the equation x6 −x−1 =0. x 6 x 1 = 0 You may use ...

Prakash Kumar Das, M. M. Panja, A Rapidly Convergent Approximation Scheme for Nonlinear Autonomous and Non-autonomous Wave-Like Equations, Filomat, Vol. 35, No. 10 (2021), pp. 3501-3520 ...

Mathematical models of systems and linear approximations. Transfer functions of linear systems, block diagrams and signal flow graphs. Sensitivity, control of transient response, disturbance signals.