Skip to Content

Mathematics 1317


Plane Trigonometry 3-0

CRN 80082

A course covering trigonometric functions, right triangles, radian measure, graphs of trigonometric functions, trigonometric identities, including multiple and half-angle identities, inverse trigonometric functions, trigonometric equations, oblique triangles, and complex numbers.
Prerequisite: MATH 1315 with a grade of "C" or higher.
  • 16 assignments
  • 4 exams, proctored at a testing center
  • Students in this course may submit no more than two assignments each week.
  • Textbooks:
    • McKeague and Turner. Trigonometry. 7th ed., including access code for Enhanced Web Assign online. Belmont, CA: Brooks/Cole, 2013. ISBN: 978-1-133-53742-7.
    • McKeague, Barclay, and Turner. Student Solutions Manual for McKeague/Turner’s Trigonometry. 7th ed. Belmont, CA: Brooks/Cole, 2013. ISBN: 978-1-111-98976-7.
  • Recommended Course Materials:

TI-30 Scientific Calculator (for exams); scientific calculator with graphing capabilities.

  • Instructor: David Snyder, PhD
  • Tuition: $838.74 (This cost includes the online course fee.)

Acquiring Course Materials

All required and optional course materials for both the print-based and online versions of this course are available through the Texas State University Bookstore. Select the current semester, and then select "ODEL" as the Department name. 

This course is now available online!

To access the course website, contact the Office of Distance and Extended Learning. A $10-per-credit-hour online fee applies.

Before enrolling in this online correspondence self-paced course, take the Online Learning Readiness Self-Assessment, which will help you determine if online correspondence self-paced courses are a good fit for you.

Take a look inside this course

 You may view the syllabus and a sample of the Math 1317 online course before enrolling.