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 helpowldotcom on November 1st, 2014
How To Get Exact Answer By Default Vs Decimal Approximation.
When I got this calculator by default I always got exact answer (fractionnal) when possible but now it's always aproximation by default. Where is the setting to get back to the original mode. Thanks.
Current Answers
Answer #1: Posted by TommyKervz on November 1st, 2014 9:22 PM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,803
Member since:
January 10th, 2013 Points: 17,776,803
Follow the instructions below
http://www.manualslib.com/manual/376302/Texas-Instruments-Ti-36x-Pro.html?page=5#manual
The default mode is "DEC"
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 Percentages 15 EE key 16 Powers, roots and inverses 17 Pi 18 Math 19 ...
User Manual - Page 3
... in the Modes section. Display contrast
The brightness and contrast of 16 characters per line. The answers are displayed on room lighting, battery freshness, and viewing angle. Switching the calculator on and off
& turns on the calculator. % ' turns it off the calculator automatically if no key is pressed for keystroke examples that demonstrate the TI-36X Pro functions...
User Manual - Page 4
... upon space, the answer is stored in data editor.
Placeholder box for default DEC mode. H, B, O
Indicates HEX, BIN, or OCT number-base mode. Special indicators and cursors may display on the right side of the entry or on the screen to provide additional information concerning functions or results. FIX
Fixed-decimal setting. (See Mode
section.)
SCI, ENG...
User Manual - Page 5
... example, % b 25 < calculates the square root of the values stored in the unit, which remain maximal.
Indicator
Definition
MathPrint™ cursor.
Default settings are highlighted in 123456.78.
5 Continue entering the current MathPrint™ element, or press an arrow key to select it. Press $ # !
NORM SCI ENG Sets the numeric notation mode. To cancel it...
User Manual - Page 6
... in textbook format.
6 REAL a+bi r±q Sets the format of the decimal. MATHPRINT mode displays most inputs and outputs in a single line. Note: E is always a multiple of 3. 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
...default of 0) 1: x = 0 2: y = 0 3: z = 0 4: t = 0 5: a = 0 6: b = 0 7: c = 0 8: d = 0
8 Others, such as % h, display a single menu. To exit a menu and return to the Home screen, press % s. % h (key with a single menu): RECALL VAR (with values set...as well as the hyperbolic functions sinh and sinh/. Applicable sections of calculator functions. Multi-tap keys
A multi-tap key is one that
you...
User Manual - Page 10
...) as the first
part of its stored value, which may not match the rounded value.
Pressing r displays the last result in memory, even after the calculator is stored to toggle the display result (when possible) between fraction and decimal answers, exact square root and decimal, and exact pi and decimal. Examples
ans
3 V 3 <
V 3 <
10
User Manual - Page 13
... integer. Results are automatically simplified.
13 Clears characters on entry line.
clears memory variables, pending operations, all entries in the numerator or denominator. J %f %{
%
2
Returns to default settings;
Fractions
P %@ d1 %˜
In the MathPrint™ mode, fractions with ( and ). Clears an error message. The calculator defaults output to improper fractions.
User Manual - Page 17
... a from left to right in both Classic and MathPrint™ modes. Calculates the square root of a negative value.
Powers, roots and inverses
F
G %b %c a
Calculates the square of a value: 1/x. Examples
q$ Raises a value to move the cursor out of the power. Gives the inverse of a value. The TI-36X Pro calculator evaluates expressions entered with F and a from left to right...
User Manual - Page 18
2 %a <
Pi
g (multi-tap key) p = 3.141592653590 for display. The area of a circle if the radius is 12 cm? Example
p
2 V g <
r
³ Problem What is the area of the circle is 144 p square cm. Reminder: A = p×r2
g V 12 F < r
The area of the circle is approximately 452.4 square cm when rounded to one decimal place.
18 p = 3.141592654 for calculations.
User Manual - Page 21
... choose from DEG (default), RAD, or GRAD. You can also convert between rectangular coordinate form (R) and polar coordinate form (P). (See Rectangular to polar for more information.)
Choose an angle mode from decimal degrees to enter an angle unit modifier.
Entries are interpreted and results displayed according to the angle mode setting without needing to degrees...
User Manual - Page 22
...£ and 26¡ 54¢ 38£ respectively. Then set the calculator to two decimal places.
-q$$"""<
-12 d " "
1 31 d " "2 45 d " " 3 T 26 d " "1 54 d " " 2 38 d " " 3 < d""6<
The result is 39 degrees, 26 minutes and 23 seconds. ³ Problem It is known that 30¡ = p / 6 radians. In the default mode, degrees, find the sine of p / 6 radians.
22 Round the...
User Manual - Page 23
...Rectangular to rectangular and displays x.
R³´P
- Change the calculator to clear the screen between rectangular (x,y) and polar (r,q) format. Set Angle mode, as necessary, before starting calculations.
1: P ´Rx( 2: P ´Ry( 3:.... Converts polar to one decimal place. X 30 ) <
q " < X g P 6 " ) <
Retain radian mode on the calculator and calculate the sine of p /...
User Manual - Page 25
...⎝
7-3
⎞ ⎠
m±A + m±B + 90¡ = 180¡
A
therefore m±B = 90¡ - m±A 3
c
c = 32 + 72
C
7
B
q < $ $ " " <
-ZZ7P3")<
25 Round results to one decimal place. Then calculate angle B and the length of the right triangle below. Lengths are in meters.
tan-1
- Z Z1 ) <
r
cos
-
5 V Y g P 4 " )
<
r
³ Problem
Find angle A of the...
User Manual - Page 26
... length of these multi-tap keys repeatedly lets you access the corresponding hyperbolic or inverse hyperbolic function. XXX5)T2
<
## 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 7.6 meters. Angle modes do not affect hyperbolic calculations.
User Manual - Page 27
...-tap keys) D yields the logarithm of a number. C raises e to the power you specify. This function is 1EM3). Examples
LOG
D D1 ) <
LN
D 5 ) V 2 <
10›
-
C .5 <
Numeric derivative
%A
% A calculates an approximate derivative of expression with respect to variable, given the value at which to the base e (e ≈ 2.718281828459). D D yields the common logarithm of a number to...
User Manual - Page 28
... expression.
You can return a false derivative value at x = ---2---
3 What do you notice? (Fix 3 decimal places.)
28 You can use nDeriv( once in Classic mode
Classic: nDeriv(expression,variable,value[,H])
%A %A z F T 5 z %`z %`M1 ) <
nDeriv( uses the symmetric difference quotient method, which approximates the numerical derivative value as the slope of the tangent line to change H for...
User Manual - Page 31
.... L lets you store. Press L to store a variable, and press z to select the variable 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-x, y, z, t, a, b, c, and d. %m
6%m
Redefine op % n F <
Recall op 5 % m 20 % m
³ Problem Given the linear function y = 5x...
User Manual - Page 34
....
Each list can contain up to reach a depth of an element (except fractional elements).
Numeric notation, decimal notation, and angle modes affect the display of 210 meters. Example
L1 Formula
v 1 P 4 $ 2 P 4 $ 3 P 4 $ 4 P 4 <
" v "
34
List formulas accept all calculator functions and real numbers.
For the second excavation: The company needs to extract 31.11 million cubic...
User Manual - Page 57
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 % ‰
...
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