.. . wyloll wall wo O:le wamap.org a ? Exercise 9.4.8 In Example 9.4.7, , cos Vac da was expressed as an infinite series, Using that MacLaurin series, to within an error of 0.01 evaluate cos Vac da ~ Hint Question Help: Message instructor D Post to forum Submit Question Next PageHomework 9-2 Progress saved Done E] "\\i' Score: 0/4 0/4 answered 0 Question 3 v [40/1 pt '0 3 819 G) Details 103: 0 Su ose that = c 23\". Find the first few coefficients. co = 61 = 62 = cs = C4 Z Find the radius of convergence R of the power series. R=_ Question Help: EI Video 8 Message instructor D Post to forum Submit