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Syllabus

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# Spring 2019

Lecture: MWF 12:30-1:20, Bilger 150
Recitation: WF 9:30-10:20 (sec 1) in K301, WF 10:30-11:20 (sec 2) in Kel 403, TR 1:30-2:20 (sec 3) in K404
Instructor: Ralph Freese
Office: 305 Keller
Phone: 956-9367
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.

### 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: $f'(x) = \lim_{h \to 0} \frac{f(x+h) - f(x)}{h}$.