• # Textbook Return Times

Posted by Chelsea Barry on 6/16/2016

Friday (6/17) morning 8:00 - 8:15 in the math office.

Monday (6/20) afternoon 11:45 - 12:00 in room 809. Note: I cannot take them immediately before or after the final. Before the final I will busy getting my proctors their finals, helping students find their rooms, etc. After the final I need to proctor students with extra time.

Tuesday morning (6/21) 11:45 - 12:00 in the math office.

Wednesday (6/22) during class.

• # Final Exam Information

Posted by Chelsea Barry on 6/15/2016

Your final is in room 807 on Monday morning, 6/20 from 8:30 - 10:30. The exam is written to be 90 minutes, but everyone is given an extra 30 minutes if needed. Be sure to arrive early and bring a fully charged calculator and pencils/erasers.

• # Linear Algebra Unit

Posted by Chelsea Barry on 5/14/2016
• # Wednesday, 3/2

Posted by Chelsea Barry on 3/2/2016

Today in class we defined the cross-product and proved several characteristics of the cross-product.

HW: Finish Cross-Product packets from today.

• # Monday, 2/29

Posted by Chelsea Barry on 2/29/2016

Today in class we derived a Cartesian equation of a plane through a given point and perpendicular to a given vector.

HW: Brown 12.5 #21–27 odd, 31–34, 39, 40a, 43, 44, Brown 12.6 #9–19 odd, 28–31, 33.

• # Friday, 2/26

Posted by Chelsea Barry on 2/26/2016

Today in class you had some time to catch up on past work while I had placement conversations. All past HW should be completed by tonight!

• # Thursday, 2/25

Posted by Chelsea Barry on 2/25/2016

Today in class we discussed 3D vectors and their characteristics.

HW: Finish the homework sheet started in class today.

• # Wednesday, 2/24

Posted by Chelsea Barry on 2/24/2016

Today in class we wrote vector equations of lines.

HW: Finish your packet from today, including the bookwork at the back! (Brown 12-3 #1-7 odd, 9ac, 10ac, 13, 15, 17, 21, 23ac)

• # Monday, 2/22

Posted by Chelsea Barry on 2/22/2016

Today in class, you worked on applying the dot product to some more problems while I was having placement conversations.

HW: Finish the problems started today during class.

• # Friday, 2/12

Posted by Chelsea Barry on 2/12/2016

Today in class we defined the dot product, proved some of its characteristics, and derived a formula for the angle between two vectors using the dot product.

No HW over break, but please fill out the course placement survey if you haven't yet.