### Home > APCALC > Chapter 12 > Lesson 12.2.1 > Problem 12-70

12-70.

Use sigma notation to write the Maclaurin series, , for

*.*

From problem 12-30, the Taylor polynomial for centered at

*is:*

Substitute in the Taylor polynomial above.

12-70.

Use sigma notation to write the Maclaurin series, , for

From problem 12-30, the Taylor polynomial for centered at

Substitute in the Taylor polynomial above.