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Roots of Equation: Newton Raphson Method

\text{Initial guess} \quad x1 = 1

x2 = x1 - \frac{f(x1)}{df(x1)}

\text{equation } = x^2-cos(x)

df(x) = 2x + sin(x)

\text{What is function value of 3rd iteration using Newton Raphson method?}

a: 0.03382 Explanation

Explanation

b: 0.00026 Explanation

Explanation

c: 0 Explanation

Explanation

d: 0.00018 Explanation

Explanation

\text{Initial guess} \quad x1 = 1

x2 = x1 - \frac{f(x1)}{df(x1)}

\text{equation } = x^2-cos(x)

df(x) = 2x + sin(x)

\text{What is root value of 3rd iteration using Newton Raphson method?}

a: 0.82413 Explanation

Explanation

b: 0.83822 Explanation

Explanation

c: 0.82413 Explanation

Explanation

d: 0.82413 Explanation

Explanation