e-mail:
laurel.langford@uwrf.edu
My office location: 207B NH
My office phone number:
715-425-4360
Syllabus
Useful Links:
Euclid's
Elements
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Contact
me: e-mail: laurel.langford@uwrf.edu My office location: 207B NH My office phone number: 715-425-4360 |
Grading
policies, etc Syllabus |
Useful Links: |
| Mon NH 16 | Wed NH 16 | Fri NH 16 |
| Today's handout about Lines. Listen to me talk about the definitions |
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Sept 9: Lines: what we figured out today, and what we're
trying to figure out next. Handout |
New handouts. Notes Write up your best proof of theorem 3b as homework to turn in Monday. |
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Sept. 16 Notes |
The new and improved version of the theorems Notes from today's class |
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| Sept 23 No test, but see last Friday's notes for the alternate assignment |
Theorems 1-10 assignment due |
No class Watch some hyperbolic geometry videos: Start with some models (pictures) Then listen to this non-technical talk Finally check out this somewhat numerical approach. |
| Sept 30: |
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Function theorems: Composition Onto One-to-one Inverses |
| Oct 7: |
Study for the test: Proofs of theorems: 1a, 2, 3a, 3b, 3.1a, 3.1b, 4, 5.1, 7, 8, 11, 12, 13. These questions about spherical and hyperbolic geometry |
Test1 |
| Oct 14: Theorem 17
fill-in-the-blank Theorems 18-19 fill-in-the-blank Theorem 18 answer discussion |
Proofs of theorems 20-23 |
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| Oct 21: Transformation
practice WS Current Theorems list |
Thm 30 proof |
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| Oct 28: More resources: Thm 29 proof More questions about using axiom 3 with answers Some questions about composition of isometries with answers And my answer to a good question about the proof of theorem 20 |
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| Nov 4: |
Notes with written up
proofs of 32, 33, 34, 36 |
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Nov. 11 Notes of several proofs (37, 40, 41, 44) Try to prove Thm 42, 43 |
Proof project due |
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| Nov. 18: | Test 3 | |
| Nov 25 Current theorems list Quadrilateral conjectures |
Happy |
Thanksgiving |
| Dec 2 : Some quadrilateral
proofs |
Notes from class |
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| Dec 9: Today's notes |
The list of (approximately) what will be on the test The current theorem list (last page is the quadrilateral theorems Selected quadrilateral proofs that people have emailed to me (as of Saturday night 12-14) Notes from the day I proved what is now Thm 69 Proof of Thm 57 I will update this as more people send me stuff to post |
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Office hours Monday 12/16 are 9:30-12:45 Final exam is 1:00-3:00 |