Quick Grapher
Syllabus
Get Your Grades
MyMathLab
 
Math 215
Spring 2019
Lecture: MWF 12:301:20, Bilger 150
Recitation: WF 9:3010:20 (sec 1) in K301, WF 10:3011:20 (sec 2) in Kel 403,
TR 1:302:20 (sec 3) in K404
Instructor:
Ralph Freese
Office: 305 Keller
Phone: 9569367
email:email me
Office hours: TBA and by appointment
Welcome to Math 215
 Please read sections 1, 2, and 5 of the Review Chapter of the text.
 See the Syllabus to
see what we will be doing this semester.
The Learning Emporium

Tutors will be available in the The Learning Emporium, Bilger 209.
Open roughly from 9:00 to 4:30 daily.
Help Sheets
Definitions to Memorize
Definition of Limit:
\(\lim_{x \to a} f(x) = L\) means
that for all \(\epsilon \gt 0\)
there is a \(\delta \gt 0\) such that
\(f(x)  L \lt \epsilon\) whenever \(0 \lt x  a \lt \delta\).
Continuity:
\(f\) is continuous at \(a\) if \(\lim_{x \to a} f(x) = f(a)\).
Derivative:
\[f'(x) = \lim_{h \to 0} \frac{f(x+h)  f(x)}{h}\].
