MTH112Z Precalc II: Trig
A course primarily designed for students preparing for calculus and related disciplines. This course explores trigonometric functions and their applications as well as the language and measurement of angles, triangles, circles, and vectors. These topics will be explored symbolically, numerically, and graphically in real-life applications and interpreted in context. This course emphasizes skill building, problem solving, modeling, reasoning, communication, connections with other disciplines, and the appropriate use of present-day technology. This course is part of Oregon Common Course Numbering. This course is part of Oregon Common Course Numbering. MTH 112 and MTH 112Z are equivalent 海棠直播. The PCC Mathematics Department recommends that students take MTH courses in consecutive terms. Recommended: MTH 111 taken within the past four terms. Prerequisites: MTH 111 and (RD 115 and WR 115) or IRW 115 or equivalent placement. Audit available. (See course content and outcomes.)
Credits: 4
| CRN | Class type | Location | Days & time | Dates | Seats available | Faculty | More info |
|---|---|---|---|---|---|---|---|
| 40335 | In-person | Cascade CH 310 | Monday and Wednesday from 10:30am to 1:20pm | From September 21 through December 9, 2026 | David A Wood |
Class details for CRN 40335 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 40547 | Online (scheduled meetings) | Not applicable | Tuesday and Thursday from 6 to 8:50pm | From September 22 through December 10, 2026 | Marlin R Warner |
Class details for CRN 40547 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 40009 | In-person | Rock Creek BLDG2 248 | Monday and Wednesday from 6 to 8:50pm | From September 21 through December 9, 2026 | Bertrand Park |
Class details for CRN 40009 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 40083 | In-person | Rock Creek BLDG2 248 | Monday and Wednesday from 9 to 11:50am | From September 21 through December 9, 2026 | Brenna A Calmer |
Class details for CRN 40083 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 40130 | In-person | Rock Creek BLDG2 253 | Tuesday and Thursday from 12 to 2:50pm | From September 22 through December 10, 2026 | Shelley J Welke |
Class details for CRN 40130 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 43520 | In-person | Rock Creek BLDG2 248 | Tuesday and Thursday from 9 to 11:50am | From September 22 through December 10, 2026 | Shelley J Welke |
Class details for CRN 43520 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 41280 | In-person | Southeast TABOR 140 | Tuesday and Thursday from 9 to 11:50am | From September 22 through December 10, 2026 | Katy Ohsiek |
Class details for CRN 41280 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 43468 | Online (no scheduled meetings) lab | Not applicable | Available 24/7 | From September 21 through December 12, 2026 | Stephanie Yurasits |
Class details for CRN 43468 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| and Online (no scheduled meetings) lab | Not applicable | Available 24/7 | From September 21 through December 12, 2026 | ||||
| and In-person lecture | Southeast TABOR 124 | Monday from 1 to 3:50pm | From September 21 through December 7, 2026 | ||||
| 42995 | In-person | Sylvania TCB 211 | Monday and Wednesday from 2 to 4:50pm | From September 21 through December 9, 2026 | Peter R Haberman |
Class details for CRN 42995 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 43396 | In-person | Sylvania SY TBA | Tuesday and Thursday from 12:30 to 3:20pm | From September 22 through December 10, 2026 | Ian Kit Nicolas |
Class details for CRN 43396 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 40488 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From September 21 through December 12, 2026 | Wendy J Fresh |
Class details for CRN 40488 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 42993 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From September 21 through December 12, 2026 | Peter R Haberman |
Class details for CRN 42993 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 43334 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From September 21 through December 12, 2026 | Aivan Huynh |
Class details for CRN 43334 Fees: $12 Notes: This course is equivalent to MTH 112 |
Class schedule definitions
- Cost:
- cost is based on the number of credits – see tuition and fees
- Books:
- $0 or <$40 means low cost books (doesn't include other supplies like calculators)
- Register:
- use the CRN to register in – see how to register
- Class types:
- see more about class types
-
- In-Person: Instructional time will happen in-person. Class meetings take place at specific times and locations.
- Online (no scheduled meetings): Instruction will take place through regular online activities and assignments with scheduled due dates. Classes do not have meeting times.
- Online (scheduled meetings): Instructional time will happen online. Class meetings will take place at scheduled days/times online.
- In-person & Online (scheduled meetings): Class meetings take place at a specific time & day, with some meetings in-person and some online, usually in Zoom.
- In-person & Online (no scheduled meetings): Class meetings are in-person and have additional online activities.
- Online (scheduled meetings) & Online (no scheduled meetings): classes meet remotely with additional online activities required.