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Compute three iterations of Newton Raphson method to find the root of the following equations i....

Compute three iterations of Newton Raphson method to find the root of the following equations

i. f (x) = x3-x-1 with x0 = 2.5

ii. f (x) = sin(2x)-cos(x)-x²-1 with x0 = 2.0

iii. x exp(x) = 2 with x0 = 0.55

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