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 jacob59013 on April 16th, 2017
Why Isn't Num-solv Function Working?
When I enter in an equation, it says 'Max Iterations Error'.
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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 history 9 Answer toggle 10 Last answer 10 Order of operations 11 Clearing and correcting 13 Fractions 13 ...
User Manual - Page 3
... calculator. % ' turns it off
& turns on the Home screen. Home screen
On the Home screen, you can display a maximum of four lines with other instructions. The answers are retained. The TI-36X Pro screen can scroll left and right (!and ") to lighten the
screen). The display is pressed for keystroke examples that demonstrate the TI-36X Pro functions...
User Manual - Page 4
... line.
Normal cursor. Use arrow keys to provide additional information concerning functions or results.
The calculator is performing an operation.
5 6
An entry is displayed either directly...you calculate an entry on the Home screen, depending upon space, the answer is stored in data editor.
No additional characters can be entered. Indicator
Definition
2ND
2nd function. When...
User Manual - Page 5
For example, % b 25 < calculates the square root of a given key. Modes
q
Use q to degrees, radians, or gradians. ... to return to exit the element.
2nd functions
%
Most keys can perform more than one function. Continue entering the current MathPrint™ element, or press an arrow key to the Home screen and perform your work using the chosen mode settings.
Indicator
Definition
MathPrint...
User Manual - Page 8
... number next to a large number of calculator functions. Menus
Menus give you access to the...functions sinh and sinh/. To exit a menu and return to the Home screen, press % s. % h (key with a single menu): RECALL VAR (with values set to default of this guidebook describe how to the previous screen without selecting the item, press -. Multi-tap keys
A multi-tap key is one that
you want to enter...
User Manual - Page 9
... on the bottom line, where you evaluate an expression, the expression and its result are entering or editing. d (key with multiple menus):
MATH 1:4n/d³´Un/d 2: lcm( 3: gcd( 4: 4Pfactor 5: sum( 6: prod(
NUM 1: abs(
2: round( 3: iPart( 4: fPart( 5: int( 6: min( 7: max( 8: mod(
DMS 1: ¡
2: ¢ 3: £ 4: r 5: g 6: ´DMS
R ³´ P 1: P ´Rx(
2: P ´Ry...
User Manual - Page 11
... evaluated as x2 and angle unit modifiers.
5th
Exponentiation (^) and roots (x‡). The calculator evaluates expressions entered with
a result of operations
The TI-36X Pro calculator uses Equation Operating System (EOS™) to evaluate expressions. Within a priority level, EOS evaluates functions from left to right in the following order.
1st Expressions inside parentheses.
2nd...
User Manual - Page 13
... with P do not allow operation keys, functions, or complex fractions in history, and statistical data;
Inserts a character at the cursor.
Resets the calculator. Fractions
P %@ d1 %˜
In the...with ( and ). Fractions in history once display is clear. Clears an error message.
The calculator defaults output to the Home screen.
Deletes the character at the cursor. ...
User Manual - Page 15
...™ mode n/d, U n/d P3 $ 4 " T 1
% @ 7 $12 <
n/d ³´Un/d 9 P 2 " d 1 <
F³´D
4 %@ 1 $ 2 " %˜<
Examples P1.2 T 1.3 $ 4 < (MathPrint™ mode only)
(MathPrint™ P M 5 T % b 5 mode only) F U 4 ( 1 ) ( 6
) $ 2 ( 1 ) <
Percentages
%_ To perform a calculation involving a percentage, press % _ after entering the value of the percentage. Example
2 % _ V 150 <
15
User Manual - Page 17
... cursor out of the power.
Gives the inverse of a value.
The calculator evaluates expressions entered with F and a from left to right in both Classic and MathPrint™ modes.
Powers, roots and inverses
F
G %b %c a
Calculates the square of a value: 1/x. The TI-36X Pro calculator evaluates expressions entered with F and a from left to right in both Classic and MathPrint...
User Manual - Page 20
Number functions
d NUM d " displays the NUM menu:
1: abs( 2: round( 3: iPart( 4: fPart( 5: int( 6: min( 7: max( 8: mod(
Absolute value Rounded value Integer part of a number Fractional part of a number Greatest integer that is the number Minimum of two numbers Maximum ...
User Manual - Page 23
... q.
q $ $ " " <
23
Converts rectangular to polar
d R³´P
d ! R³´P
- displays the R³´P menu, which has functions for converting coordinates between problems. - Set Angle mode, as necessary, before starting calculations.
1: P ´Rx( 2: P ´Ry( 3: R ´Pr( 4: R ´Pq(
Converts polar to one decimal place. Then convert rectangular...
User Manual - Page 24
...5 V Y 60 ) <
Example Radian Mode
tan
q " < - Trigonometry
X Y Z (multi-tap keys) Enter trigonometric functions (sin, cos, tan, sin-1, cos-1, tan-1), just as you would write them. Set the desired Angle mode before starting trigonometric calculations. - d ! 1 5 % ` 30 ) < d ! 2 5 % ` 30 ) <
d !3 3%`4)< d ! 4 3%`4)<
Converting (r, q) = (5, 30) gives (x, y) = (4.3, 2.5) and (x, y) = (3, 4) gives...
User Manual - Page 26
Example
Set floating q $ $ < decimal
HYP
- XXX5)T2
<
## 90 U % i < %b3FT7F< r
To one of the hypotenuse is 7.6 meters. Angle modes do not affect hyperbolic calculations. Hyperbolics
X Y Z (multi-tap keys) Pressing one decimal place, the measure of angle A is 66.8¡, the measure of angle B is 23.2¡, and the length ...
User Manual - Page 27
... derivative and H (if not specified, the
default is valid only for real numbers.
27
C .5 <
Numeric derivative
%A
% A calculates an approximate derivative of a number to the base e (e ≈ 2.718281828459). C CD D
2 ) <
D DC C
5 " ) <
e›
- This function is 1EM3). C raises e to the power you specify. D D yields the common logarithm of a number. Examples
LOG
D D1...
User Manual - Page 29
A maximum or 3
minimum of an expression with respect to a variable x, given a lower limit and an upper limit. Example in RAD angle mode
% Q q " Numeric integral
%Q % Q calculates the numeric function integral of the function must be at x = ---2--- is zero. q $$ """" < %A z G 3 " U 4 z "" 2P%b3 <
The slope of the tangent line at this point!
User Manual - Page 31
...and stored variables
z L %h %{ The TI-36X Pro calculator has 8 memory variables-x, y, z, t, a, b, c, and d. Press L to store a variable, and press z to select the variable to store the value in the selected variable. Press < to store. L lets you store. %m
6%m
Redefine op % n F <
Recall op 5 % m 20 % m
³ Problem Given the linear function y = 5x - 2, calculate y for the following values of...
User Manual - Page 34
Data editor and list formulas
v v lets you enter data in up to 42 items. Press % # to go to the top of a list, and % $ to go to 3 lists. Each list can contain up to the bottom of a list.
List formulas accept all calculator functions and real numbers. Numeric notation, decimal notation, and angle modes affect...
User Manual - Page 57
You then enter the coefficients of the equation evaluated at the solution. and right-hand sides of the variables and solve.
57 Polynomial solver
% Š
%...the left- 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 the cubic equation solver.
User Manual - Page 74
... for the mean (mean = mu) in Function table. Invalid domain - INVALID FUNCTION - No Solution Found -
The Numeric equation solver did not detect a sign change .
The equation entered in the stat list editor, matrix editor and vector editor. Number of permitted iterations. The Numeric equation solver has exceeded the maximum number of trials 0 Max Iterations Change guess - Mean mu...
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