Monday, January 23 Announcements WeBWorK #3 is now open Due Wednesday, January 25 at 9pm Covers material from “Unit 3”—see syllabus web page Office hours: updating the location update Wednesdays 11:00am–12:30pm, room ILBC 157 I swear I’m not doing this on purpose . . . Thursdays 1:30–3:00pm, room MATH 212 After the quiz Solutions available online (as of last Friday evening) Quizzes returned online by Friday (I hope) Instructions online, still to be finalized
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Monday, January 23 - University of British Columbia ...gerg/teaching/101-Winter2017/slides/Jan23.pdf · Monday, January 23 Clicker Questions. Clicker Question 1 Another formula from
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Monday, January 23
AnnouncementsWeBWorK #3 is now open
Due Wednesday, January 25 at 9pmCovers material from “Unit 3”—see syllabus web page
Office hours: updating the location updateWednesdays 11:00am–12:30pm, room ILBC 157
I swear I’m not doing this on purpose . . .
Thursdays 1:30–3:00pm, room MATH 212After the quiz
Solutions available online (as of last Friday evening)Quizzes returned online by Friday (I hope)
Instructions online, still to be finalized
Monday, January 23
Clicker Questions
Clicker Question 1
Another formula from geometry
What is the area ofan annulus withouter radius R andinner radius r?
R
r
A. π(R − r)2
B. 12πRr
C. 12π(R + r)
D. π(R2 − r2)
E. none of the above
Clicker Question 2
An easy Product RuleThe derivative of x sin x is x cos x + sin x.
A tricky antiderivative
What is∫
x cos x dx?
A. x sin x − sin x + C
B. x sin x + sin x + C
C. x sin x − cos x + C
D. x sin x + cos x + C has derivative (x cos x + sin x)− sin x
E. none of the above
Monday, January 23
“More than Math” Mondays
Monday, January 23Thrive.ubc.ca
Myths and facts concerning suicide, and warning signsMany links to support services for people with challengesor mental health concerns
Other helpful people (links on course web page)Science students with emotional or medical difficultiesAMS Speakeasy service "provides peer support forstudents facing a wide variety of challenges"Support groups, newly created by AMS SASC
You’re not the only oneWe’re lied to by society: “perfection, or we’re unworthy”We know our own challenges, but don’t see other people’schallenges from the outsideWe’re not alone! Not being perfect is nothing to beashamed about!