In estimating $\displaystyle {\int_{{-{1}}}^{{5}}}{\cos{{\left({2}{x}\right)}}}{\left.{d}{x}\right.}$ using Trapezoidal and Simpson's rule with n = 4, we can estimate the error involved in the approximation using the Error Bound formulas.

For Trapezoidal rule, the error will be less than Preview Question 6 Part 1 of 2  

For Simpson's rule, the error will be less than Preview Question 6 Part 2 of 2  

Give your answers accurate to at least 2 decimal places