2.4.5 journal: graphs of exponential functions

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Which of the following three dimensional figures has a circle as it’s base

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers