del ⁡ (A) = A ¯ ∩ X − A ¯ = boundary(A) and boundary(A) is always closed. Oct 3, 2017 Geometry archive containing a full list of geometry questions and answers from October 03 2017. Get questions and answers for Geometry. Chegg Homework Help 1 answer. 4. Give an example of a metric space (X, d) and an isometry f: X → X which has finite order but no fixed points. 1 answer.">
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Multiple Choice Questions On Metric Spaces Homework

Homework Due week of 9/14 - 9/18

9/14 - branches of earth science worksheet ( 1-9)

9/16 - Vocabulary from notepacket. (all except dynamic equilibrium, % deviation, rate of change)

9/17 - Metric conversion worksheet and measurement and % deviation lab

Homework Due week of 9/21 - 9/25

9/21 - Lab # 2 scientific notation

9/23 - Observation/Inference worksheet multiple choice 1 - 10. ( #10 will be done together) and % deviation and density worksheet multiple choice 1 - 10.

9/24 - hand in cyclic changes lab

9/25 - Prologue quiz (metric conversions, scientific notation, density and % error). Graph Analysis lab is also due. 

Homework Due week of 9/28 - 10/2

9/29 - homework worksheet review for prologue test ( 20 multiple choice questions). Working in earth science lab is due.

9/30 - Test on prologue ( this includes density problems, % error, scientific notation, metric conversions, knowing how to read triple arm balance, graduated cylinder and ruler to the nearest tenth of a centimeter, observation and inferences, classification, being able to interpret graphs (direct and indirect relationships) and rate of change.

10/2 - Density of solids lab is due. Also definitions from new note packet.

Homework due week of 10/5 - 10/9

10/6 - Topographic map worksheet ( Ert Island)

10/8 - Working in earth Science Lab

10/9 - Superintendents Workshop ( No School )

Homework due week of 10/12 - 10/16

10/12 - No School Columbus Day

10/14 - Drawing isolines worksheet. Do questions 1 - 4, and 8, 10.

10/16 - Contour paket 1 - 20. Questions 1 - 5 are multiple choice and the rest are associated with drawing isolines, profiles and calculating gradient. A quiz on contour lines will be given on 10/16.  This quiz will include labeling a topo map with the correct elevations for each contour line and answering questions based on these elevations. Be able to know the direction a river flows based on contour lines and the symbols for various man made and natural objects ( railroads, bridges, swamps etc.).

Homework due week of 10/19 - 10/23

10/21- Labs on Blue Island and Rochester West Quadrangle are due.

10/23 - Worksheet questions 1 - 19 ( multiple choice questions and drawing isolines).

Homework due week of 10/26 - 10/30

10/27 -  Quiz on latitude and longitude, and polaris/time zone questions. Lake Ontario lab is due.

10/29 - Unit I exam on Measuring the Earth. This test will include topics of latitude and longitude. Calculating gradient and rate of change. Labeling contour maps, drawing isolines and answering questions based on these maps. Finding the direction a river/creek flows. Finding the highest elevation of a mountain etc. One must also find the altitude of polaris/time zones and answer questions from pages  3, 10, 11, 14 and 15 of your earth science reference tables.

10/30 -  Unit 1 exam part II. This will include drawing a profile of a contour map, calculate gradient, and draw isolines on a map.

Homework due week of 11/2 - 11/6

11/5 - Mineral worksheet from reference tables is due. Questions 3,4,6, and 11 will be done in class.

11/6 - Review your note packet on minerals to help you with the quiz. Mineral Quiz.

Homework due week of 11/9- 11/13

11/11 - No School Veteran's Day

11/12 - Mineral ID lab. ( all classes) - all definitions and questions on the last page must be done.

11/13 - Review # 2 worksheet on rocks. 1 - 20. Also, start studying for the test on Minerals and Rocks that will be given on Tuesday 11/17. Look over your notes and work packets.

11/13 - END OF THE MARKING PERIOD. Any work that you were absent for needs to be made up by this day.

Homework due week of 11/16 - 11/20

11/17 - Mineral and Rock packet section 2. (questions 1 - 49 )

11/18 - Test on minerals and rocks. Be able to identify rocks and minerals especially using the ESRT.

Homework due week of 11/23 - 11/25 (Thanksgiving break 11/26 - 27)

11/23 - Rock ID lab is due. All of the questions must be completed. Do not forget to do the last page of the lab.

Homework due week of 11/30 - 12/4

11/30 - Classwork ( 1 - 20 worksheet on plate tectonics/continental drift). Quiz on Plate tectonics.

12/4 - Plate Tectonics lab due.

Homework due week of 12/7 - 12/11

12/10 - Lab on Locations of mountains, earthquakes, and volcanoes due

12/11 - Pages 5 and 5a from workpacket. (calculating P wave and S waves)

Homework due week of 12/14 - 12/18

12/16 - Quiz on earthquakes ( 10 Questions ). Earthquake lab ( coloring of states and questions) and Finding epicenters lab (period 1 only for Finding epicenters lab). Also page 10 from workpacket on P waves and S wave calculations.

12/18 - Test on Plate tectonics and earthquakes. Be able to give evidences of plate tectonics based on Alfred Wegeners discoveries. Know about reverse polarity, divergent, convergent, and transform boundaries and the features they produce. Know about crustal uplifting and subsidence, calculating p wave and s wave calculation, the difference between a p wave and s wave. Be able to read page 5, 10, and 11 of the earth science reference tables.

Homework due week of 12/21 - 12/23

12/23 - Lab on P wave chart is due.

No school 12/24 - 1/3 Christmas break

Homework due week of 1/4 - 1/8

1/6 - Lab due on Earth's interior temperature. ( period 1 only)

1/8 - Lab due on Earth's interior temperature  ( period 3 only)

1/8 - Quiz on weathering and soil. Pages 2 - 5 in weathering and soil workpacket is due.

Homework due week of 1/11 - 1/15

1/13 - Chemical weathering lab due. ( period 1 only)

1/14 - Chemical weathering lab. ( period 3 only)

1/15 - Water cycle and weathering packet. Questions 1 - 18.

Homework due week of 1/18 - 1/22

1/18 - No School MLK day

1/20 - Quiz on weathering.

1/21 - Packet on erosion/deposition due.

1/22 - Stream profile lab due. Period 3 only.

Homework due week of 1/25 - 1/29

1/25 - Handout and graph on stream discharge and velocity due.

1/26 - Mid-term test based on reference tables. Stream profile lab due period 1 only.

1/27 - 1/29 - No classes regents testing.

Homework due week of 2/1 - 2/5

2/3 - Settling rate lab due - period 1 only.

2/4 - Erosion/Deposition/Landscape quiz.

2/5 - Weathering/Soil/Erosion/Deposition/Galciers and Landscape exam. Settling rate lab due period 3 only.

Homework due week of 2/8 - 2/12

2/10 - Worksheet on NYS landscapes and bedrock age. ( front and back). Use pages 2 and 3 of ESRT. Lab on NYS watersheds due period 1 only.

2/11 - Lab on NYS watersheds period 3 only. Quiz on relative dating.

Homework due week of 2/22 - 2/26

2/24 - Worksheet on Geologic history. Questions 1 - 15. ( Do not do 7,15). Fossil Assemblage lab for period 1 only.

2/26 - Test on Geologic History. Be able to read pages 1,2,3,8,9 of Ref. Tables. Be able to identify relative dating, calculate absolute dating and read 8 and 9 of ref. tables on geologic history. Fossil Assemblage lab period 3 only.

Homework due week of 3/1 - 3/5

3/3 - Worksheets on energy and electromagnetic spectrum

3/5 - Vocabulary from Energy packet.

Homework due week of 3/8 - 3/12

3/9 - Energy on the move lab ( conduction ). Graph and questions must be complete.

3/10 - Energy multiple choice questions 1-30 due. Quiz on conduction, convection, radiation, specific heat, heat source/heat sink, and open and closed systems. (Energy absorbtion lab period 1 only.)

3/12 - Energy absorbtion lab period 3 only

Homework due week of 3/15 - 3/19

3/16 - Insolation packet - regents questions

3/17 - Insolation/Energy Exam

3/19 - Angle of insolation lab due.

Homework due week of 3/22 - 3/26

3/24 - Dew pt./Relative Humidity worksheet 1 - 10

3/25 - Tornado lab due (period 1 only)

3/26 - Tornado lab due (period 3 only) 

Homework due week of 3/29 - 4/1

3/29 - Relative Humidity and Temp./Dew pt. Temp graph. R.H and Dew pt practice 1 -23.       

3/30 - Quiz - Relative humidity and Dew point. Worksheet on pressure conversions.

4/1 - Relative Humidity Lab - Classroom/hallway/outside/pool

4/2 - Superintendents conference - no school for students

Homework due week of 4/5 - 4/9

4/7 - Pressure 2 worksheet ( 1 - 15 )

4/8 - Lab on cloud base altitude and relative humidity.

4/9 - Test - Weather variables ( Dew pt./RH/pressure/Temp. and Pressure conversion, how does a cloud form. wind etc.

Homework due week of 4/12 - 4/16

4/15 - Weather Packet II - pages 6,7,8

4/16 - Finish station models worksheet. ( Part I and II and conclusion page )

Homework due week of 4/26 - 4/30

4/27 - Worksheet on station models 1 - 20. Quiz on station models. Know how to read a station model and answer questions and how to make a station model from weather conditions. Page 13 of ESRT. Lab on weather station models is due. ( period 1 only )

4/29 - Test on Weather Systems. This includes content from fronts, air masses, station models, severe weather and high and low pressure systems.

4/30 - Lab due on weather station models. ( period 3 only )

Homework due week of 5/3 - 5/7

5/3 - Vocabulary from climate notes.

5/4 - Climate review # 1 ( Multiple choice 1 - 15 )

5/5 - Quiz on climate

5/7 - Weather patterns lab due. All pages and maps are to be done. (Period 1 and 3)

Homework due week of 5/10 - 5/14

5/10 - Review sheet on climate 1 - 17

5/11 - Test on climate - know all of the factors that affect climate, including water, elevation, diverging and converging winds etc. Also know greenhouse effect and global warming and the effect global warming can have on earth.

5/12 - Lab on coastal and inland temperatures

5/14 - Lab on climate patterns along with Astronomy vocabulary. ( period 1 only )

Homework due week of 5/17 - 5/21

5/17 - Astronomy vocabulary ( period 3 only )

5/18 - Lab on temperature and luminosity of stars is due. ( period 1 only)

5/19 - Reference table worksheet pages 14 and 15

Homework due week of 5/24 - 5/28

5/24 - Universe packet 1 - 29

5/25 - Quiz on Universe, Stars, and Solar system.

5/26 - Eccentricity lab ( Period 1 only )

5/28 - Moon packet review. Quiz on moon/eclipses and tides. Eccentricity lab (period 3 only)

Homework due week of 6/1 - 6/4

6/3 - Study for the Regents Earth Science Lab Practical part of the exam which is Friday 6/4.

6/4 - Reference table review. ( all questions 1-65 ). Regents Earth Science Lab Practical day.

Homework due week of 6/7 - 6/10

6/8 - Reference table review 1 - 85. You need your reference tables to complete assignment.

6/10 - August 2009 Regents exam part B2 and C. Put all answers in the answer booklet.

Earth Science Regents Exam written part - Tuesday, June 22nd - 7:45 - 10:45.

 

Instructor               Ron Freiwald

My Office               203A Cupples I
My Office Hours     M 2:30-3:30, W 9:30-10:30 (between August 30 and December 20), and by appointment
Office Phone         314-935-6737

Lectures                TuTh 1-2:30 in Earth & Planetary Sciences Building, room 203
                              We can also schedule special meetings to talk about problems if enough people are interested.

   


"Textbook"            Set Theory and Metric Spaces, Kaplansky (Chelsea Publishing)

The "textbook" will not actually be followed closely.  Kaplansky's little book is a very nicely written "classic" and is a useful supplement to some of what we'll cover.  Compared to most math books, it's quite cheap.  The textbook will function primarily as supplementary reading.  I will distribute textbook-like notes corresponding to the lectures each week.  The notes will also be posted here as pdf files.

In Math 417, we will cover roughly the material corresponding to Chapters 1,4,5 and 6 in Kaplansky's book, as well as parts of Chapter 2. There will be a lot of additional material covered in class as well.  All  together, the course will comprise a substantial introduction to naive set theory (with more to come in Math 418), all the important material about metric spaces, and an introduction to the basic ideas about more general topological spaces.  More substantial work in general topology comes in Math 418.


Exams    There will be the equivalent of four exams in the course:

                        1)  Exam 1    Tuesday, October 3  (in class)
                        2)  Exam 2    Take-home, given out in class on Thursday, November 2 and due in class
                        Tuesday,   November 7.
                        3)  Exam 3    Final exam, on Wednesday, December 20, 1-3 pm
                        4) "Exam 4"   See description under "Homework"

The "in-class" exam and the final will be "short-answer", consisting of such things as definitions, statements of theorems, giving examples/counterexamples, and true/false questions.

The “take-home" exam will consist of more substantial questions, analogous to homework problems.


Homework    There will be 6-8 homework sets during the semester.  Usually these will be distributed in class and be due in class three lectures later.  Some of the homework problems are fairly routine, but many are quite challenging.

Most homework problems will be read by a grader.However, about 6 times during the semester, I will select a problem from your most recent homework (after it's handed in) and grade that problem myself. 

Your total accumulated score on the homework problems I grade will count as "Exam 4".  Your accumulated score on the remaining homework problems will count as your homework score.


Basis for Grading

The four exam scores and the homework score will each count about 20% of your grade.  However, homework assignments are an essential part of the course.  If a student neglects these, the course grade may be dramatically lowered (regardless of test scores) at my discretion.   I will not have a scale for converting numeric scores into letter grades until the end of the semester.


Academic Integrity

During examinations "in class" and on take-home Exam 2,  no discussion or consultation of any kind with any other person is permitted.

It is understood that on any take-home work (tests or homework) a student may consult class notes, the text, or any other references—provided the other references are explicitly documented.  Generally speaking, you should avoid trying to "find" solutions to problems elsewhere.  Any solutions taken from other sources without documentation will result in a grade of 0 for the test or assignment and might be cause for referral to the Academic Integrity Committee.  If you have questions about what is appropriate, please ask me.

Students are encouraged to discuss homework assignments with each other; you should share questions and ideas. It is a powerful way to learn the concepts. Each student, however, must write up the homework solutions independently in his/her own words and notation.  One handy way to avoid "borrowing too much" from sessions with others is to talk together but not take any written notes away from the conversation.  Suspicious similarities between solution sets may be noted by the grader and may result in a grade of 0 for the homework.


Web Pages

The following web pages may be give some interesting historical sidelights on the material.

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