Use Newton's method to find the first 5 approximations of the solution to the equation LaTeX:  \displaystyle \sin{\left(x \right)}= \frac{39 x^{3}}{500} - 8 using LaTeX:  \displaystyle x_0=5 .

Using the formula for Newton's method gives LaTeX:  x_{n+1} =  x_{n} - \frac{- \frac{39 x_{n}^{3}}{500} + \sin{\left(x_{n} \right)} + 8}{- \frac{117 x_{n}^{2}}{500} + \cos{\left(x_{n} \right)}}   Using LaTeX:  \displaystyle x_0 = 5 and LaTeX:  \displaystyle n = 0,1,2,3, and LaTeX:  \displaystyle 4 gives: LaTeX:  x_{1} =  (5.0000000000) - \frac{- \frac{39 (5.0000000000)^{3}}{500} + \sin{\left((5.0000000000) \right)} + 8}{- \frac{117 (5.0000000000)^{2}}{500} + \cos{\left((5.0000000000) \right)}} = 4.5133381471 LaTeX:  x_{2} =  (4.5133381471) - \frac{- \frac{39 (4.5133381471)^{3}}{500} + \sin{\left((4.5133381471) \right)} + 8}{- \frac{117 (4.5133381471)^{2}}{500} + \cos{\left((4.5133381471) \right)}} = 4.4828418276 LaTeX:  x_{3} =  (4.4828418276) - \frac{- \frac{39 (4.4828418276)^{3}}{500} + \sin{\left((4.4828418276) \right)} + 8}{- \frac{117 (4.4828418276)^{2}}{500} + \cos{\left((4.4828418276) \right)}} = 4.4827353064 LaTeX:  x_{4} =  (4.4827353064) - \frac{- \frac{39 (4.4827353064)^{3}}{500} + \sin{\left((4.4827353064) \right)} + 8}{- \frac{117 (4.4827353064)^{2}}{500} + \cos{\left((4.4827353064) \right)}} = 4.4827353051 LaTeX:  x_{5} =  (4.4827353051) - \frac{- \frac{39 (4.4827353051)^{3}}{500} + \sin{\left((4.4827353051) \right)} + 8}{- \frac{117 (4.4827353051)^{2}}{500} + \cos{\left((4.4827353051) \right)}} = 4.4827353051