Author: Victor Lee (Page 1 of 4)

Winter Math Workshops

The City Tech First Year Program, in collaboration with the math department, offers Math Preparatory Workshops during the January intercession (and summer) to help prepare students for their spring math courses.  The workshops cover a range of levels including

  • MAT 1190
  • MAT 1275CO
  • MAT1275
  • MAT 1375
  • MAT 1475
  • MAT 1575

The workshops are free of charge and help reinforce concepts from the previous course while introducing foundational material for the upcoming course.  We ask for your help in encouraging your students to enroll in the workshops (whether they are moving forward to MAT 1375 or repeating MAT 1275/CO).  We found that students who took advantage of the workshops demonstrated better readiness for their math courses. Students may sign up for the workshops here: https://forms.office.com/r/ZkTNfTrT5n.  Also see the attached flyer.

Compound Interest, Exponential Equations

Notes

Course HubLesson 37: Exponential Equations & Applications to Compound Interest, Population Growth
Video LinksExponential equations
Textbook– Section 10.5

Assignments

Prep for Next Class

Test 4

Final Date for Withdrawal (Wednesday, December 11, 2023)

Hello all,

This is usually the worst post I have to write up every semester.

Just a reminder, the final date to OFFICIALLY WITHDRAW from a course with a grade of W is Monday, December 11, 2023. Not attending the course is not equivalent to withdrawing from a course; it only results in a WU grade, which is equivalent to an F. If you fail the course, it stays on your transcript and adversely affects your GPA. An F grade at the end of the semester will not be erased and will be combined with the grades of your other classes. With a W, CUNY and City Tech will treat it as if you had never attended the class- no harm no foul.

However, it should be noted that a WU on a transcript looks even worse than an F in some cases – as it shows that you could have done something to fix your situation, but it appears to someone (perhaps a job recruiter of some sort) that you were irresponsible enough to not do something about it when the option was available to you.

Note: NYCCT will NOT be doing Credit / No Credit this semester. If you haven’t been attending class, you need to withdraw as soon as possible.

Just be sure to check with the Financial Aid Office in NG013 to see how you withdrawing will affect your financial aid.

You can either do this at the Office of the Registrar in NG015, or withdraw on CUNYFirst. Here are the directions.

https://openlab.citytech.cuny.edu/howtodropaclass-/how-to/

If you believe yourself to be failing this course, please email me at vilee@citytech.cuny.edu

-Professor Lee

Logarithmic Functions

Notes

Course HubLesson 35: Logarithmic Expressions, Lesson 36: Properties of Logarithms & Compound Interest
Video LinksLogarithmic functions, Properties of logarithms
Textbook– Section 10.3

Assignments

Prep for Next Class

Course HubLesson 36: Properties of Logarithms & Compound Interest
Video LinksProperties of logarithms,Compound interest
Textbook– Section 10.4

Trigonometric Equations

Notes

Trigonometric Equations
More Trig Equations

Course HubLesson 23: Trigonometric Equations, (MAT1375) Lesson 20: Trigonometric Equations
Video Links(Basic) Trigonometric Equations, (MAT1375) Trigonometric equations
Textbook

Assignments

Prep for Next Class (Please look at them and prepare questions for the next class).

Course HubLesson 24: Oblique Triangles and The Law of Sines & The Law of Cosines
Video LinksLaw of Sines, Law of Cosines
Textbook

Trigonometric Identities

Notes

Trigonometric Identities

Course HubLesson 22: Fundamental Identities and Families of Identities
Video LinksPythagorean Identity (The Fundamental Identity of Trigonometry)
Textbook

Assignments

Prep for Next Class (Please look at them and prepare questions for the next class).

Course HubLesson 23: Trigonometric Equations, (MAT1375) Lesson 20: Trigonometric Equations
Video Links(Basic) Trigonometric Equations, (MAT1375) Trigonometric equations
Textbook

Unit Circle, Graphs of sin(x) and cos(x)

Notes

Unit Circle
Graphs of Sine and Cosine

Course HubLesson 20: Unit Circles, Lesson 21: Graphs of Sine and Cosine
Video LinksUnit Circle, Graphs of Sine, Cosine, and Tangent
Textbook

Assignments

Prep for Next Class (Please look at them and prepare questions for the next class).

Course HubLesson 22: Fundamental Identities and Families of Identities
Video LinksPythagorean Identity (The Fundamental Identity of Trigonometry)
Textbook

Radian Angle Measure, Coordinate Plane Trigonometry

Notes

Radian Measure (at the bottom)
Coordinate Plane Trigonometry

Course HubLesson 19: Angle Measure in Radian & Trigonometry and the Coordinate Plane
Video LinksAngle Measure in Radians
Textbook

Assignments

Prep for Next Class (Please look at them and prepare questions for the next class).

Course HubLesson 20: Unit Circles, Lesson 21: Graphs of Sine and Cosine
Video LinksUnit Circle, Graphs of Sine, Cosine, and Tangent
Textbook

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