15. (10.07 MC) Given e0.3 = 1+ (0.3) + (0.3)2 (0.3)3 + ... " (0.3)" 2! 3! what degree Maclaurin polynomial is required so that the error in the approximation 7=0 n! is less than 0.0001? (10 points) On= 5 On = 4 On = 3 On = 6 16. (09.06 MC) Find the area of the curve defined by r = 2 - cos30 that is above the x-axis. (10 points) 7.069 14.137 3.142 28.274