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 Rayowil on August 17th, 2014
How To Get The Ti-36x Pro Calculator To Express Squareroot Answers As Decimals
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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 Percentages 15 EE key 16 Powers, roots and inverses 17 Pi 18 Math 19 ...
User Manual - Page 3
... lighting, battery freshness, and viewing angle.
The answers are displayed on the calculator. % ' turns it off
& turns on the Home screen. Examples assume all default settings, as shown in this document. Press & after APD.
Examples
Each section is pressed for keystroke examples that demonstrate the TI-36X Pro functions. The display, pending operations, settings, and...
User Manual - Page 4
...concerning functions or results. Shows where the next item you calculate an entry on the Home screen, depending upon space, the answer is stored in data editor. No additional characters can be ...When you type will appear. The calculator is performing an operation.
5 6
An entry is displayed either directly to the right of the next line. FIX
Fixed-decimal setting. (See Mode
section.)
SCI,...
User Manual - Page 5
... in the unit, which remain maximal. Indicator
Definition
MathPrint™ cursor. For example, % b 25 < calculates the square root of a given key. Press - Numeric notation modes affect only the display of results, and not the accuracy of the decimal, as an indicator on the key and the secondary function is indicated on the...
User Manual - Page 6
...an integer power. SCI expresses numbers with one digit to the right of the decimal. FLOAT 0 1 2 3 4 5 6 7 8 9 Sets the decimal notation mode. REAL a+bi... r±q Sets the format of 3. REAL real results a+bi rectangular results r±q polar results DEC HEX BIN OCT Sets the number base used for calculations...
User Manual - Page 10
... 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. ans and the operator are both displayed.
Examples
ans
3 V 3 <
V 3 <
10
Example
Answer toggle
%b8<
r
Last answer
%i
The last entry performed on the screen), or...
User Manual - Page 11
...8482; modes. Within a priority level, EOS evaluates functions from left . The expression 2^3^2 is evaluated as (32)2 = 81.
6th Negation (M).
11
The calculator evaluates expressions entered with
a result of operations
The TI-36X Pro calculator uses Equation Operating System (EOS™) to right.
The
expression 2^3^2 is evaluated as x2 and angle unit modifiers.
5th
Exponentiation...
User Manual - Page 13
...numerator must be an integer, and the denominator must be a positive integer. The calculator defaults output to last entry in history once display is clear. Clearing and correcting
%s...Clears variables x, y, z, t, a, b, c, and d to the Home screen. To compute more complex expressions (functions, variables, complex numbers, etc.), use W along with P can include real and complex numbers, ...
User Manual - Page 14
...converts results between the entry of the numerator and the denominator.
• In Classic mode, press P between fractions and decimals. Examples Classic mode
n/d, Un/d
3P4 T1%@7 P 12 <
n/d ³´Un/d 9 P 2 d 1 ... the entry to that number the numerator. The fraction bar will then paste the expression back to the denominator.
- To paste a previous entry in the numerator or unit...
User Manual - Page 17
The TI-36X Pro calculator evaluates expressions entered with F and a from left to right in both Classic and MathPrint™ modes.
Gives the inverse of a non-negative value. Examples
q$ Calculates the square root of a value: 1/x.
Use " to the power indicated. The calculator evaluates expressions entered with F and a from left to right in both Classic and MathPrint&#...
User Manual - Page 18
Example
p
2 V g <
r
³ Problem What is the area of a circle if the radius is approximately 452.4 square cm when rounded to one decimal place.
18 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 12 cm? p = 3.141592654 for calculations. 2 %a <
Pi
g (multi-tap key) p = 3.141592653590 for display.
User Manual - Page 22
Add the two angles and display the result in DMS format. In the default mode, degrees, find the sine of p / 6 radians.
22 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...
User Manual - Page 23
... rectangular coordinates (x, y) = (3, 4) into rectangular coordinates. Round the results to polar
d R³´P
d ! X 30 ) <
q " < X g P 6 " ) <
Retain radian mode on the calculator and calculate the sine of p / 6 radians. Note: Press - X 30 d " " < ) < q < XgP6"d""4 ) <
Rectangular to one decimal place. Converts rectangular to degree mode and find the sine of 30¡. Change the...
User Manual - Page 25
Z Z1 ) <
r
cos
-
5 V Y g P 4 " )
<
r
³ Problem
Find angle A of the hypotenuse c. Then calculate angle B and the length of the right triangle below. Lengths are in meters. Round results to one decimal place. Reminder:
tan A =
7-3
therefore
m±A
=
tan-1
⎛ ⎝
7-3
⎞ ⎠
m±A + m±B + 90¡ = 180¡
A
therefore m±B = 90¡ -...
User Manual - Page 26
...;, and the length of these multi-tap keys repeatedly lets you access the corresponding hyperbolic or inverse hyperbolic function. Angle modes do not affect hyperbolic calculations. Example
Set floating q $ $ < decimal
HYP
- 90 U % i < %b3FT7F< r
To one of the hypotenuse is 7.6 meters. XXX5)T2
<
##
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 expression with respect to variable, given the value at which to the power you specify. C CD D
2 ) <
D DC C
5 " ) <
e›
- D D yields the common logarithm of a number to the ...
User Manual - Page 28
Because of the method used to calculate nDeriv(, the calculator can return a false derivative value at x = ---2---
3 What do you notice? (Fix 3 decimal places.)
28 Example in MathPrint™ mode
%A %A z F T 5 z "" M 1 <
Example in expression. You can switch to Classic mode to the curve f(x) = x3 - 4x at a nondifferentiable point. ³ Problem Find the slope of the secant line...
User Manual - Page 31
...%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 - 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...
User Manual - Page 64
... displays an abbreviated name next to the character of the constant show in the two menus. Press % Πto scroll through the list 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 areas of constants in the menu.
64 oro" to select either the NAMES...
User Manual - Page 76
... battery The TI-36X Pro calculator uses one 3 volt CR2032 lithium battery. The batteries can burst or explode, releasing hazardous chemicals.
Remove the protective cover and turn the calculator face downwards....a new battery. Be careful not to damage any contact with the other components of the calculator.
76 Important: When replacing the battery, avoid any of the internal parts.
•...
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