Office Hours:
I will be holding my office hours everyday after class! If you need me during the day, you can see my class schedule to see which room I wil be in and I will be happy to meet with you after ANY of my classes (not just the one you are in!)
** I am also always available through email if you need immediate assistance – please email tgmeraz@actx.edu (You will reach me by email much faster than by my office phone).
You will be provided with my cell phone number (and rules!) during the first class..
If you have a disability (learning, mental, physical) that affects your ability to participate effectively and have access to any program or service at Amarillo College please contact Disability Services at (806) 345-5639 . Our offices are located in the Student Service Center office 112. More information may be found at www.actx.edu/disability.
Disability Services facilitates access to all programs and services according to the ADA, Americans with Disabilities Act and Section 504 of the Rehabilitation Act, as well as other federal and state laws.
Amarillo College is committed to providing equal access to all programs and services, including all working, learning, and service environments that affect equal access for persons with disabilities. This commitment to provide equal access and opportunity for persons with disabilities is in compliance with federal and state law. Amarillo College also strives to provide Electronic and Information Resources (EIR) that are accessible to all authorized users.
If you find you are unable to access material in an accessible format please contact the Disability Services Office at (806) 345-5639 . This office will work in conjunction with other campus resources to address and accommodate your issue in a timely manner.
As a student you may experience a range of issues that can cause barriers to learning, such as strained relationships, increased anxiety, alcohol/drug problems, feeling down, difficulty concentrating and/or lack of motivation. These mental health concerns or stressful events may lead to diminished academic performance or reduce a student's ability to participate in daily activities. Amarillo College offers services to assist you with addressing these and other concerns you may be experiencing. If you or someone you know are suffering from any of the aforementioned conditions, you can learn more about the broad range of confidential mental health services available on campus by calling the AC Counseling Center at 806-371-5900. The AC Counseling Center website is https://www.actx.edu/counseling/ . Also, if you are in need of social services (affordable housing, utilities, transportation, food, clothing, childcare, medical/dental/vision, legal), please call the AC Advocacy & Resource Center at 806-371-5439. The AC Advocacy & Resource Center website is https://www.actx.edu/arc
The Tutoring for Success policy applies to any student whose grade or performance in the course falls below a departmentally determined minimum threshold. In either of those cases, the instructor will direct the student to the appropriate tutoring service, which may be faculty-led, discipline-specific, and/or general. Under this policy, the instructor will follow specific departmental guidelines governing the use, duration, and grade component of the tutoring need.
Students who do not attend class on or prior to the census date will be administratively dropped. Effective Fall, 2016
Students who wish to withdraw from a course must complete all steps indicated on the Academic Withdrawal Request form by the course withdrawal deadline.
NOTE: Students who are attending Texas institutions of higher education, for the first time fall 2007 and later, may not withdraw from more than six courses during their academic career. This withdrawal limitation does not include dual credit or developmental classes (Senate Bill 1231 Rule 4.10.) For more information on Drop and Withdrawal Policies, please visit the Registrar's Office Web site.
The Amarillo College Privacy Policy is found at https://www.actx.edu/-amarillo-college-privacy-notice , and applies to all Amarillo College students. If you have questions about this privacy statement or you believe that your personal information has been released without your consent, send email to humanresources@actx.edu .
MATH-2320-001 Differential Equations
Prerequisite: MATH 2415-minimum grade of C
Ordinary differential equations, including linear equations, systems of equations, equations with variable coefficients, existence and uniqueness of solutions, series solutions, singular points, transform methods and boundary value problems; application of differential equations to real-world problems.
Student ResourcesStudent Resources Website
Notice to Students enrolled in an educational program for preparation of issuance of certain occupational licenses:
Students enrolled in an educational program in preparation for obtaining certain occupational licenses are potentially ineligible for such license if the student has been convicted of an offense. For further information, please contact:
Melodie Graves
Justice Involved Advocate
Student Service Center 117
mgraves24@actx.edu
806-371-5995
Make appointment at https://melodiegraves.youcanbook.me
You can also contact the Legal Clinic, or the faculty member in charge of the educational program that you seek to enroll in. The further information you will receive will include notification to you of your right to request a criminal history evaluation letter from the licensing authority in order to clarify your particular situation.
(3 sem hrs; 3 lec, 1 lab)
On Campus Course
None Required
Homework assignments will be posted online as pdf's
A graphing calculator is needed for this course. All classroom demonstrations will be done on the TI-84 Plus. Other forms of Texas Instruments or Casio graphing calculators will also be permitted at the instructor’s discretion.
Other supplies include a notebook, college ruled notebook paper, pencils, erasers, and a straightedge, and of course your brain!
Upon successful completion of this course, students will:
In order to receive your AC Connect Email, you must log in through AC Connect at https://acconnect.actx.edu .
If you are an active staff or faculty member according to Human Resources, use "Exchange". All other students, use "AC Connect (Google) Email".
Students are expected to behave in the classroom in a manner that is supportive of the learning environment. For a full discussion of appropriate behavior and student responsibilities, please refer to the Student Rights & Responsibilities Handbook which can be accessed using the link above or through the AC Website http://www.actx.edu . Students who fail to comply with the standards outlined in the syllabus and/or Student Rights & Responsibilities will be subject to disciplinary action, which may include, but is not limited to a zero on an assignment or test, an F in the course, or permanent removal from the classroom.
Plagiarism and cheating will not be tolerated in any math course at Amarillo College. On the first day of class, you will be required to sign and date a Course Contract. Included in the contract is the following statement: "I fully understand that if I cheat, or attempt to cheat, on any test, I will receive an automatic "F" in the course. This grade will go on my permanent transcript and cannot be removed. Cheating includes, but is not limited to: the use of a cell phone, notes, notecards, or books during an exam, copying work from another student, or leaving the classroom or Math Testing Center with a test or questions from a test. Cheating also includes helping, or attempting to help, other students cheat on a test". You will not be allowed to take your tests until this contract is signed and on file with your instructor. Please Note: NO CELL PHONES may be used during an exam in class or in the Math Testing Lab. If your phone is out at any time for any reason during while in the Testing Room, you will receive an automatic "F" for the course.
The Texas Higher Education Coordinating Board sets the topics that must be covered in order to receive credit for a course. The instructor sets the pace to ensure that these requirements are met. Any student having trouble maintaining the pace should seek extra help from the instructor and/or a tutor.
Your semester grade (90-100 A, 80-89 B, 70-79 C, 60-69 D, Below 60 F) will be calculated using the following scale:
Major Exams…….………………….......90%
No late work will be accepted and no makeup exams will be given.
DAILY HOMEWORK
Homework assignments will be given from a worksheet that is posted on blackboard, on a daily basis following each section covered in class. Homework assignments for each chapter will be due on the day you take the exam. A subset of problems from each section will be graded for correctness. The two lowest homework grades will be dropped. Note that no late homework will be accepted.
MAJOR EXAMS
A major exam will be given after each topic is concluded, we will not take “quizzes” due to time constraints. In the event that we get behind schedule, you may be required to take an exam outside of class in the Math Testing Lab. You must abide by all rules of the Math Testing Lab as stated on your course agreement the first day of class. Note that no makeup exams will be given. All major exams will be kept on file by the instructor. Students are allowed to view the exams during office hours (or catch me in the hallways!!)
Major Exams and Final Exam;
The final exam will be comprehensive therefore, it will replace a missed or low scoring exam. We will take final exam on the date set forth by Amarillo College from 7:30-9:30AM, in our regular classroom. Everyone is required to take the final exam.
Although I do not give an attendance grade, daily attendance is necessary for satisfactory achievement.
Note that the last day to drop is Wednesday April 21, 2022. You must have your advisor sign the drop form and submit this form to me by 12PM (noon) in order to process your drop in time. Students who stop attending class and do not officially drop will receive a grade of F if their average falls below a 60.
Tentative Schedule: This schedule is subject to change by the instructor at any time.
Week 01: Orientation, Topic 1 - Introduction to DE's
Week 02: Topic 2 - Basic Seperable DE's
Week 03: Topic 3 - Separable DE's, Topic 4 - Exact DE's
Week 04: Topic 5 - Linear DE's, Topic 6 - Substitutions
Week 05: Exam 1 & Topic 7 - Compartmental Analysis
Week 06: Topic 8 - Heating and Cooling & Topic 9 - Newtonian Mechanics
Week 07: Exam 2
Week 08: Topic 10 - Basic Theory of Linear DE's & Topic 11 - Reduction of Order
Spring BREAK
Week 09: Topic 12 - Homogeneous Linear Equations with Constant Coefficients
Week 10: Topic 13 - Method of Undetermined Coefficients
Week 11: Topic 14 - Variation of Parameters
Week 12: Topic 15 - Spring/Mass Systems
Week 13: Exam 3
Week 14: Topic 16 - Systems of Differential Equations
Week 15: Topic 17 - The Laplace Transform & Topic 18 - The Inverse Laplace Transform and IVP's
Week 16: Final Exam
01/16/22 4:16 PM
01/17/22 11:37 AM