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 at PCC. 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 |
|---|---|---|---|---|---|---|---|
| 13635 | In-person | Cascade TH 201 | Monday and Wednesday from 1 to 3:50pm | From January 5 through March 18, 2026 | David C Froemke | Books for CRN 13635 $0 Class details for CRN 13635 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 10066 | In-person | Rock Creek BLDG2 262 | Tuesday and Thursday from 2 to 4:50pm | From January 6 through March 19, 2026 | Wendy J Fresh | Books for CRN 10066 $0 Class details for CRN 10066 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 10067 | In-person | Rock Creek BLDG2 262 | Tuesday and Thursday from 10:30am to 1:20pm | From January 6 through March 19, 2026 | Wendy J Fresh | Books for CRN 10067 $0 Class details for CRN 10067 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 10114 | Online (scheduled meetings) | Not applicable | Monday and Wednesday from 6 to 8:50pm | From January 5 through March 18, 2026 | Marlin R Warner | Books for CRN 10114 $0 Class details for CRN 10114 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 11861 | In-person | Rock Creek BLDG2 248 | Monday and Wednesday from 9 to 11:50am | From January 5 through March 18, 2026 | Brenna A Calmer | Books for CRN 11861 $0 Class details for CRN 11861 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 11981 | In-person | Rock Creek BLDG7 114 | Monday and Wednesday from 11am to 1:50pm | From January 5 through March 18, 2026 | Noah B Dear | Books for CRN 11981 $0 Class details for CRN 11981 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 14187 | Canceled | Rock Creek R. TBA | Tuesday and Thursday from 6 to 8:50pm | From January 6 through March 19, 2026 | Not applicable | Kurt P Hinderer | Books for CRN 14187 $0 Class details for CRN 14187 Fees: $12 Notes: This course is equivalent to MTH 112 |
| 10667 | Online (no scheduled meetings) lab | Not applicable | Available 24/7 | From January 7 through March 18, 2026 | Stephanie Yurasits | Books for CRN 10667 $0 Class details for CRN 10667 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| and In-person lecture | Southeast TABOR 125 | Wednesday from 9 to 11:50am | From January 7 through March 18, 2026 | ||||
| 11519 | In-person | Southeast SCOTT 202 | Tuesday and Thursday from 2 to 4:50pm | From January 6 through March 19, 2026 | Katy Ohsiek | Books for CRN 11519 $0 Class details for CRN 11519 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 13531 | In-person | Sylvania SS 114 | Monday and Wednesday from 2 to 4:50pm | From January 5 through March 18, 2026 | Peter R Haberman | Books for CRN 13531 $0 Class details for CRN 13531 Fees: $12 Notes: This course is equivalent to MTH 112. | |
| 13532 | In-person | Sylvania SS 114 | Monday and Wednesday from 8 to 10:50am | From January 5 through March 18, 2026 | Michelle Kutter | Books for CRN 13532 $0 Class details for CRN 13532 Fees: $12 Notes: This course is equivalent to MTH 112. | |
| 13651 | In-person | Sylvania TCB 215 | Tuesday and Thursday from 11am to 1:50pm | From January 6 through March 19, 2026 | Lisa C Buellesbach | Books for CRN 13651
Class details for CRN 13651 Fees: $12 Notes: This course is equivalent to MTH 112. | |
| 10880 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From January 5 through March 21, 2026 | Wendy J Fresh | Books for CRN 10880 $0 Class details for CRN 10880 Fees: $12 Notes: This course is equivalent to MTH 112 | |
| 13530 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From January 5 through March 21, 2026 | Peter R Haberman | Books for CRN 13530 $0 Class details for CRN 13530 Fees: $12 Notes: This course is equivalent to MTH 112. | |
| 14273 | Online (no scheduled meetings) | Not applicable | Available 24/7 | From January 5 through March 21, 2026 | Shauna L Ward | Books for CRN 14273 $0 Class details for CRN 14273 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 MyPCC – 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.