TI 89The such that key and limits
If you need to find several values of a function at different values of x, use the home screen
and such that.
Numerical substitutions can be done easily in your calculator by entering the
function in the home screen and t
TI 89
Graphing range & scale zoom zero, value, minimum/maximum, table
GRAPHING
As with many graphing calculators, an equation must first be solve for y.
Also, the graph mode must be set to FUNCTION: MODE  GRAPH > 1: FUNCTION  ENTER TWICE
To graph an equ
TI  89
Solving Equations
Solving Equations on TI 89: using the 'solve(' function
1) F2 1:Solve(
2) Enter the equation, then comma, then x.
Ex. 1: Solve the following equation for x: 3(x + 2) = 5(x  6).
F2 1: Solve(3(x + 2) = () 5(x  6), x) ENTER
solu
TI 89  Titanium
Key
Purpose

2ND
Activates all functions and characters in blue on the calculator

Green Diamond Activates all functions and characters in green on the calculator

2ND  CUT
Cuts highlighted text (can be pasted too)

Helps to highlig
TI89
A Few Useful Functions
F2 1:Solve(
Ex. 1:
solves literal equations too
Solve the following equation for h:
A = 2rh + 2r2
F2 1:Solve(a = 2 r h + 2 r^2 , h)
ENTER
All multiplications must be indicated when using more than one variable.
Result
h
a
r
2
MATH260 Final Exam Study Guide
YOU MAY WANT TO PRINT THIS GUIDE.
1. The Final Exam is open book, open notes. The maximum time you can spend in the exam is 3 hours,
30 minutes. It is contained within the MML environment. If you have not clicked the Submit
TI 89
Mode, Fractions & Decimals, Scientific & Engineering Notation, Powers, Roots, Order of Operations
Displaying Digits and Mode
The TI 89 can display at up to 12 digits. The number of digits and the kind of number can be
set by using the MODE key:
MODE
MATH260Week 6 Lab
Name:
1. Antiderivatives

According to the first part of the fundamental theorem of calculus, the antiderivative reverses the
derivative. If f(x) is a derivative, F(x) is the antiderivative.
Find the derivative of the given function. Cr
MATH 260Week 7 Lab
Name:
1. The General Power Formula (2)
Integrate the following function. Credit will be given only if all the steps are shown.
8 sin1 /3 x cos x dx
2. Logarithmic Integrals (2)
Integrate the following function. Credit will be given onl
Math 260  Week 3 Lab
Name:
Waldo Corea
In calculus, much effort is devoted to determining the behavior of the graph of a function over an
interval on the Cartesian Plane.
Finding x & y intercepts, asymptotes, intervals of increasing or decreasing, local
Name: Waldo Corea
Math 260  Week 1 Lab
Part I Limits
The limit of a function is a way to see the value that the function approaches as a variable in that
function gets close to but not necessarily equal to some other value The four ways we have looked
at
Math 260  Week 2 Lab
Name:
f ( x +h ) f ( x )
to find a derivative each time is a long process and
h
h0
often cumbersome. But, there are a few algorithms that work perfectly for finding derivatives. They
are the power rule, the product rule, the quotient
MATH260Week 4 Lab
Name: Waldo Corea
Part I: The Trig Derivatives
Although the derivative of each trig function can be found by using trig identities and the formula
f ( x+h)f ( x)
lim
, it is far simpler to memorize them because they will be used in many
Math 260  Week 2 Lab
Name:
f ( x +h ) f ( x )
to find a derivative each time is a long process and
h
h0
often cumbersome. But, there are a few algorithms that work perfectly for finding derivatives. They
are the power rule, the product rule, the quotient