Initial guess: x1=1Error in LaTeX ' \text{constant_df} = df(x1) = 2.8145 ': KaTeX parse error: Expected 'EOF', got '_' at position 16: \text{constant_̲df} = df(x1) = …Error in LaTeX ' x2 = x1 - \frac{f(x1)}{\text{constant_df}} ': KaTeX parse error: Expected 'EOF', got '_' at position 39: …{\text{constant_̲df}} equation =x2−cos(x)df(x)=2×x+sin(x)What is function value of 5th iteration using Modified Newton Raphson method?