Texas Instruments TI-36X Pro Support Question
Texas Instruments TI-36X Pro Support Question
Find answers below for this question about Texas Instruments TI-36X Pro.Need a Texas Instruments TI-36X Pro manual? We have 1 online manual for this item!
Question posted by justinjung2000 on September 25th, 2013
Ti 36x Solves No Solutions?
The calculator TI 36X Pro solves no solutions! I used num-solv. to solve a no solution and recieved a demical. I then used that decimal in memory with expr. evaluation to plug in to both sides. Both sides had the same result! How did this happen?
A NO SOLUTION was "solved"
Current Answers
Answer #1: Posted by TommyKervz on September 25th, 2013 11:47 PM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,813
Member since:
January 10th, 2013 Points: 17,776,813
Greetings. You should be to obtain a more definate help here
http://education.ti.com/en/us/customer-support/contact_support/overview ;
Related Texas Instruments TI-36X Pro Manual Pages
User Manual - Page 1
TI-36X Pro Calculator
Important information 2 Examples 3 Switching the calculator on and off 3 Display contrast 3 Home screen 3 2nd functions 5 Modes 5 Multi-tap keys 8 Menus 8 Scrolling expressions and...Hyperbolics 26 Logarithm and exponential functions 27 Numeric derivative 27 Numeric integral 29 Stored operations 30 Memory and stored variables 31 Data editor and list formulas 34
1
User Manual - Page 3
... operations, settings, and memory are retained. Switching the calculator on and off the calculator automatically if no key is pressed for keystroke examples that demonstrate the TI-36X Pro functions. Press and release...viewing angle.
Examples assume all default settings, as shown in this document. The TI-36X Pro screen can display a maximum of four lines with a maximum of more than ...
User Manual - Page 4
...the right of the next line.
Shows where the next item you calculate an entry on the right side of the entry or on the Home screen, depending upon space, the...8482; element. Press ! Entry-limit cursor.
Use arrow keys to provide additional information concerning functions or results. Indicator
Definition
2ND
2nd function. FIX
Fixed-decimal setting. (See Mode
section.)
SCI, ENG...
User Manual - Page 5
... result, 5. Default settings are highlighted in 123456.78.
5
For example, % b 25 < calculates the square root of the decimal, as an indicator on the key and the secondary function is displayed above it . DEG RAD ...GRAD Sets the angle mode to the Home screen and perform your work using the ...
User Manual - Page 6
... a number in scientific notation format. FLOAT (floating decimal point) displays up to 10 digits, plus the sign and decimal. 0 1 2 3 4 5 6 7 8 9 (fixed decimal point) specifies the number of the decimal. REAL real results a+bi rectangular results r±q polar results DEC HEX BIN OCT Sets the number base used for calculations. DEC decimal HEX hexadecimal (To enter hex digits A through...
User Manual - Page 8
... item, press -. Others, such as the hyperbolic functions sinh and sinh/. Menus
Menus give you press it. Multi-tap keys include z, X, Y, Z, C, D, H, and g. Applicable sections of calculator functions. Some menu keys, such as % h, display a single menu. Multi-tap keys
A multi-tap key is one that
you want to the item. To return...
User Manual - Page 11
... to right and in both Classic and MathPrint™ modes.
Note: In Classic mode, exponentiation using the G key is evaluated as x2 and angle unit modifiers.
5th
Exponentiation (^) and roots (x‡). The
expression 2^3^2 is calculated as (2^3)^2, with
a result of operations
The TI-36X Pro calculator uses Equation Operating System (EOS™) to right. Pressing 3 F F is...
User Manual - Page 17
Powers, roots and inverses
F
G %b %c a
Calculates the square of the power.
Use " to right in both Classic and MathPrint™ modes.
Examples
q$
Calculates the square root of a value: 1/x. Gives the inverse of a non-negative value. The TI-36X Pro calculator evaluates expressions entered with F and a from left to move the cursor out of a value. Raises a value to right in...
User Manual - Page 31
... y = 5x - 2, calculate y for the following values of the calculator that use variables (such as the solvers) will use the values that value is replaced by the new one.
31 You can store a real or complex number or an expression result to variables. Features of x: -5; -1.
%nV 5 U 2 <
M5%m M1%m
Memory and stored variables
z L %h %{ The TI-36X Pro calculator has 8 memory variables...
User Manual - Page 56
... % b 2 F T 3 F" r <
Note: norm is calculated here in two ways. You then select which variable to a maximum of the variables. Add vectors
% ... < T % ... $ <
<
DotP % ... " <
) < .5 V 2 T 8 V 3 <
Note: DotP is limited to solve for the equation and the values of 40 characters.
56 Solvers
Numeric equation solver prompts you for . The equation is calculated here in two ways.
User Manual - Page 57
... values. Example Reminder: If you to the exact answer.
and right-hand sides of the variables and solve.
57 You then enter the coefficients of the equation evaluated at the solution.
Num-solv % ‰
Left side 1 P2 " zF U5 z z z z z ""
Right side 6 z U z z zz z z
<
Variable values
1 P 2 $ 2 P 3 $ 0.25 $ ""
Solve for b < Note: Left-Right is to select either the quadratic or...
User Manual - Page 58
Poly-solv % Š
Enter
<
coefficients 1
$ M 2
$ 2 <
Solutions <
$
$ Note: If you choose to store the polynomial to f(x), you can press r to study the table of values.
$$" < Vertex form (quadratic solver only)
On the solution screens of the solutions x1, x2, and x3.
58 Example of quadratic equation Reminder: If you can use I to toggle the number format of...
User Manual - Page 59
...<
59 System of linear equations solver solves systems of solutions or no solution.
• The 3x3 system solver solves for a unique solution or infinite solutions in the x, y, and z variables.
• Use r to toggle the results (x, y and z) as needed.
• The 2x2 equation solver solves for a unique solution or displays a message indicating an infinite number of linear equations.
You...
User Manual - Page 60
Toggle r result type
Example 3×3 system Solve: 5x - 2y + 3z = -9
4x + 3y + 5z = 4 2x + 4y - 2z = 14
System % ‹ $ solve
3×3
<
system
First equation
Second equation
Third equation
Solutions
5 < M2 < 3 < M 9 <
4 < 3 < 5 < 4 <
2 < 4 < M2 < 14 <
< $ $
60
User Manual - Page 61
Example 3×3 system with infinite solutions
Enter the system
% ‹ 2 1
User Manual - Page 64
The NAMES menu displays an abbreviated name next to the character of the TI-36X Pro calculator. 2 z T z z z
< 2
< 5
<
%‡
< 4 < 6 <
Constants
Constants lets you access scientific constants to paste in various ...menus. oro" to select either the NAMES or UNITS menus of the same 20 physical constants.Use # and $ to access, and ! The UNITS menu has the same constants as NAMES but the units ...
User Manual - Page 73
... displayed when an invalid value is returned when:
• The calculation contains too many pending operations (more than 23). Exponent must be zero -
Input must change the input.
EQUATION LENGTH ERROR -
Infinite Solutions -The equation entered in 1-Var and 2-Var stats) < 0. If using fractions, square roots, exponents with a non-real number where a real...
User Manual - Page 74
Change the initial guess or check the equation. The Numeric equation solver did not detect a sign change.
Mean mu>0 - Number of permitted iterations. No Solution Found -
Invalid Data Type - The Numeric equation solver has exceeded the maximum number of trials 0 An invalid value is not allowed, such as a complex number, ...
User Manual - Page 76
...in a new battery. Press firmly to remove or replace the battery The TI-36X Pro calculator uses one 3 volt CR2032 lithium battery. How to snap the new battery into place. Important: When... replacing the battery, avoid any of the calculator.
76 Discard used batteries. Battery information
Battery precautions • Do not leave batteries within brands) of...
User Manual - Page 78
... / (800) 842-2737 For U.S., Canada, Mexico, Puerto Rico, and Virgin Islands only
International information:
education.ti.com/international
For technical support
KnowledgeBase and education.ti.com/support support by e-mail:
Phone (not toll-free):
(972) 917-8324
For product (hardware) service
Customers in the U.S., Canada, Mexico, Puerto Rico and Virgin ...
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