Day 1

Math 1431
Lecture ‐ Section 14681 MWF 11am – 12 pm SR 117
Dr. Melahat Almus
Office Hours in 222 Garrison (CASA):
Starting second week
MW 1-2:30pm, F:1-2 pm.
Visit my website regularly for announcements and course material!
1 Policies Read the syllabus!
 Must have a CASA account. Everyone has free access until the
access code deadline.
 Purchase the access code from UH Bookstore by 2/1 or else you’ll
lose access to CASA. No make ups for assignments you missed
due to not having access.
 Must attend both lectures and labs.
All online assignments (quizzes, test 1, practice tests, EMCFs) will be
taken at CASA. Textbook link is at CASA. Watch the due dates
carefully – no make ups!
You must be registered for a LAB (or an SEP workshop). Written
homework due in LAB ( on Mondays/Wednesdays), Written Quiz in
Lab every Friday.
Make sure you write down your TA’s name and email address.
2 Math 1432 Almus 14682 31 MWF 9‐10 TBA 14683 33 TBA TBA SEP 14684 34 MWF10‐11 SEC 202 Kayla Bicol 16997 40 MWF 12‐1 SEC 105 Da Zheng 18668 45 mwf 12‐1 f 154 Charles Mills 19645 50 MWF 9‐10 CBB 108 Bilge Kayasandik 19646 51 MWF 10‐11 CBB 108 Bilge Kayasandik 3 TESTS
Test 1 is over the prerequisite material and it is online at CASA. 2
attempts. You can take it anywhere; must be submitted before 11:59 pm
on the due date. Take practice test 1 first to see what to expect on test 1.
Tests 2,3,4 will be taken at CASA Testing Center by reservation.
Reservation is at CASA website (under the online assignments tab); will
open 2 weeks prior to each test.
Final will be taken at CASA by reservation. No exemption from the
final; no early finals – plan accordingly.
Make ups: No make ups on any assignments/tests. If you miss a test,
you will get a 0 on it and your raw score on the final will be used to
replace one missed test.
No calculators.
There are MANY online quizzes; at least one per each section we cover
in class. 20 attempts. Watch the due dates carefully.
Written quiz every Friday in LAB. Mostly covers the previous 3
lectures’ material.
Posted on my website; print it out and solve the problems. Must be
turned in to TA in LAB. If you don’t turn in a HW you get 0 on the
previous week’s Lab quiz!!! No late homework.
Multiple choice homework; posted on my website. Click on the EMCF
tab at CASA to submit your answers.
Starting 3rd week of school, we’ll have daily poppers. Purchase a
package of popper scantrons from Bookstore with your SECTION
NUMBER on it. Bring a scantron to class ever day starting 3rd week of
Be here on time (at least 5 minutes before the lecture so that you can get
If you have to be late (on occasion!)- enter quietly without disturbing
Pay attention to the lectures. You are here to learn; stay away from
internet and other distractions for 50 minutes!
Don’t use laptops, don’t surf on the internet during lectures.
Cell phones should be in silent mode.
Bring printed blank notes from my website to class for ease of note
If you have a question during the lecture (related to the lecture!); please
do not hesitate to ask.
Respect your friends! Do not distract anyone by chatting with
people around you… Be considerate of others in class.
6 Chapter 7
Section 7.1 - Integration Review
x r dx 
x r 1
 C ; r  1
r 1
dx  ln x  C
 sin x dx   cos x  C
 cos x dx  sin x  C
 sec
 csc
x dx  tan x  C
x dx   cot x  C
 sec xtan x dx  sec x  C
 csc x cot x dx   csc x  C
e x dx  e x  C
 sinh x dx  cosh x  C
1  x2
dx  arcsin x  C
a x dx 
 C ; a  0, a  1 .
ln a
 cosh x dx  sinh x  C
 1  x2
dx  arctan x  C
The last two formulas with u-sub:
du  arcsin    C
a2  u2
 a2  u 2
dx 
arctan    C
7 Examples:
Ex 1:
Ex 2:
9  4 x2
2  ex
e2 x
dx 
dx 
8 Ex 3:
 tan
x sec 2 x dx 
9 Ex 4:
dx 
x 1
10 Ex 5:
x 1
 64  25 x2
dx 
11 1
Ex 6:
 x2  4
dx 
12 Ex 7:
 sin x
1  cos x dx 
13 Take practice test 1 and test 1 SOON!
•Definition of derivatives
•Mean Value Theorem
•Inverses and their derivatives
•Implicit differentiation
•Related rate word problems
•Optimization word problems
•Graphs of derivatives
•Extreme values and concavity
To see more examples: Read section 7.1 from your text book.
OR: click on the “Math 1431- online” link on my website and check the
notes for “Day 10”. You can also watch the video posted there.
Homework #1 is posted on my website; due in LAB on Monday.
EMCF#1 is posted on my website; due on Sunday.
Check my website regularly for announcements.