Skip to content

Foothill College

MATH 48C

PRECALCULUS III · 5 units · used in 169 transfer pathways

Where this page’s information comes from

About this course

This course is a continuation of topics from MATH 48B. Topics include the six trigonometric functions, trigonometric identities, inverse trigonometric functions, trigonometric equations, right triangles, oblique triangles, vectors, parametric equations, and applications with various functions.

Sections this term

Fall 2026 · updated Sep 3, 3:00 PM UTC
MATH 48CPRECALCULUS IIIOpen2 sections · 23 seats reported · 2 instructors
  • CRN 20272 · 01Low · MW 10 AM-12:15 PM · ONLINEOpen · 7
  • CRN 20615 · 03Zwack · TTh 1:30 PM-3:45 PM · 5610Open · 16

Enrollment availability changes frequently. Confirm status in the official FHDA registration system before enrolling.

Prerequisites

MATH 48BPRECALCULUS II

Catalog wording: “MATH 48B.

Advisory: “Advisory: Demonstrated proficiency in English by placement via multiple measures OR through an equivalent placement process OR completion of ESLL 125 & ESLL 249; UC credit for MATH 48A, 48B and 48C is limited to a maximum of 7.5 units for the combination or any portion of the series completed.

What this course unlocks

Foothill courses that list MATH 48C as a prerequisite.

Transfer pathways that use MATH 48C

ASSIST maps MATH 48C to a requirement in 169 published pathways from Foothill College — 24 shown.

Spot something wrong?

Articulation, prerequisites, course details and class availability all come from sources that change. If something here does not match the official record, tell us and we will fix it — corrections from students and staff are the fastest way this stays accurate.