# Section 203

From UBCMATH WIKI

## Lectures

Times: | MWF 12-1pm |
---|---|

Location: | West Mall Swing Space 222 |

## Instructor

Name: | Ed Perkins | |
---|---|---|

perkins@math.ubc.ca | ||

Office: | Math Annex 1207 | |

Office hours: | M 1:20-2:50 in Forest Science Centre 1611 [2424Main Mall]; Th. 2-3:30 in Math 104 |

## Section specific notes & announcements

Summation Formula for $\sum_{k=1}^Nk^2$

Change of summation variable calculation and summing arithmetic progressions

On Antiderivatives Differing by C

Two facts about Average Value

Notes on Section 5.4

Here are some notes on solids of rotation about the y-axis and here is a solution to Ex. 5.17(b) in the text. Both may help with OSH3 and WeBWork 5. We went over the first set of notes on Friday Feb. 5 and will discuss the worked example (but not ex. 5.17(b)) on Wed. Feb. 9.