Solution 18209: Using the Hyperbolic Functions on the TI-30X IIS/B and TI-30XS MultiView™.
... Base Search How do I use the hyperbolic functions on the TI-30X IIS/B and TI-30XS MultiView? Hyperbolic functions are analogs of regular trig functions, or better known as circular functions. Press [2nd] [HYP] to access the hyperbolic function (sinh, cosh, tanh) of the trig function to...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18209
Solution 18729: Performing Metric Conversions on the TI-36X II.
...cted unit is underlined. Please see the below examples: Example: Convert 56 grams to ounces. • Enter 56 and press [Conver] • Select goz by using the right arrow key and press [ENTER][ENTER] The screen should display 1.97. To reverse this measure to ounces, press [Conver], select goz and press [2n...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/18729
Solution 20289: Inputting Improper Fractions Using the TI-30XS/B and TI-34 MultiView™ Scientific Calculators.
...d] key allows users to input mixed number fractions using the TI-30XS/B or TI-34 MultiView scientific calculator. Example: To input 2 3⁄4 follow the instructions below: 1) Input 2 and press [2nd] [U n/d]. 2) Input 3 and press [▼]. 3) Input 4 and press [►] [enter]. The calculator will return t...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/20289
Solution 10359: Unexpected Results Converting from Binary to Hexadecimal on the TI-85 and TI-86 Graphing Calculator.
...1111111111111 (32767 in DEC). The first position is used to represent positive or negative. For example, 1100111101010111 is treated as -12457 in DEC instead of 53079 in DEC.On the TI-85 and TI-86, the ranges of number, which can be represented by HEX, OCT, BIN and DEC are different. Therefore, 5...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/10359
Solution 25250: Calculating Factorials Using the TI-30XS MultiView™ and TI-34 MultiVew™ Scientific Calculators.
...tors, please follow the example and steps listed below. Example: Calculate 7! (factorial) 1) Input 7. 2) Press the [prb] key. 3) Press the [3] key to insert the factorial symbol. 4) Press [enter]. Both calculators should return 5040 as the solution. Please see the TI-30XS MultiView and TI-34 Mult...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/25250
Solution 22310: Correcting the Error Message Variable is Locked, Protected, or Archived on the TI-89 Family, TI-92 Family and Voyage™ 200.
...he item to be deleted is locked, then the user will not be able to remove it from the unit. To unlock the item and delete it, please see the below instructions: - Make sure that the unit is on. - Press the [2nd] [-] to bring up the var-link menu. - Scroll to the item to be deleted and press [F...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/22310
Solution 25710: Converting from Decimal to Hexadecimal, Binary and Octal Using the TI-36X Solar Calculator.
...put 243.• Press [3rd] [ ( ].The calculator should display F3 as the solution.Decimal to Binary• Input 243.• Press [3rd] [x] or [3rd] [multiplication sign].The calculator should display 11110011 as the solution.Decimal to Octal• Input 243.• Press [3rd] [ ) ].The calculator should display 363 as th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/25710
Solution 12678: Replacement Battery Packs and AC Adapters for Discontinued Scientific Calculators.
... 2550 III BP3 AC9130A Battery packs and adapters are no longer available from Texas Instruments. Additional information regarding battery pack specifications as well as repairing battery packs may be found at www.datamath.org. So...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12678
Solution 20889: Ranger Program Will Not Work with CBL/CBR App on TI-83 Plus Family Graphing Calculators with OS 1.19.
...ct with the CBL/CBR App. Because of this change, users will need to download and use the Vernier EasyData™ App.If you prefer using the RANGER program instead of Vernier EasyData App you can transfer the RANGER program to your calculator. The RANGER program can be downloaded from the attachement l...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/troubleshooting-messages-unexpected-results/20889
Solution 29030: Input is Returned as the Solution After Pressing the [enter] Key When Using the TI-36X Pro Scientific Calculator.
..., if the user inputs √11 and presses [enter], then presses the [◄►≈] key, the TI-36X Pro scientific calculator will return the solution of 3.31662479 instead of √11.Please see the TI-36X Pro guidebook for additional information. Solution 29030: Input is Returned as the Solution After Pressing th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/29030
Solution 31772: Performing One-Variable Statistics on the TI-34 MultiView™ and TI-30XS MultiView Calculators.
...) Press [2nd] [stat] and select '1:1-Var Stats'. 4) Select 'L1' next to DATA and select 'ONE' next to FRQ. 5) Press the down arrow until 'CALC' is highlighted on the bottom right of the screen and press [enter]. Answers should be as follows: n = 5 x = 59.8 Sx = 36.46505176 sx = 32.61533382 Sx =...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/31772
Solution 12235: Availability of Teacher Kits for the TI-15 Explorer™.
... Knowledge Base Search Is there a teacher kit for the TI-15 Explorer? Teacher kits containing the TI-15 Explorer can be purchased through Instructional Product Dealers. A TI-15 Explorer teacher kits contains:• Ten TI-15 Explorer calculators • One TI-15 Explorer poster • One TI-15 Expl...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/12235
Solution 12254: Converting Degrees Fahrenheit (°F) to Degrees Celsius (°C) on the TI-30X IIS/B.
...y to underline the appropriate letter. 3) Scroll to A and press [ENTER]. 4) Press 98.6 [-][2nd] [RCL]. (The screen will display A B C D E; move the right arrow and select A; the number 32 stored in A will appear on the display screen.) 5) Press [ENTER](The screen will display the following: 98.6...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12254
Solution 12260: Fraction Conversions on the TI-30X IIB / TI-30X IIS.
...I-30X IIS? The TI-30X IIB / TI-30X IIS will convert to decimals, fractions, mixed numbers, and improper fractions. To do these conversions follow the instructions listed below: Converting a Fraction to Decimal form:(ex. 1/4) 1) Enter 1, press [A b/c], and enter 4 2) Press [2nd] [PRB] for Fract...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12260
Solution 10345: Using the Tax Rate Functions on the TI-1795 SV.
...calculators Knowledge Base Knowledge Base Search How do I use the tax rate functions on the TI-1795 SV? Refer to the below instructions on how to use the tax rate functions of the TI-1795 SV.To set the tax rate: 1) Input the tax rate, for example, 62) Press [RATE]3) Pre...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/general-information/10345
Solution 12281: Calculating the Log and Inverse Log of a Number Using the TI-34 II Explorer Plus™.
...displayed answer will show 0. Example: Calculate the antilog of 0. 1) Press the [2nd] key, then the [LOG] key to access the LOG menu. 2) Press the right arrow [>] key to move the cursor under the '10^' (antilog) function, then press [=]. 3) Input [0]. Press [)] to close parentheses. 4) Press th...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12281
Solution 12223: Calculating Mark-Up, Gross Profit Margin, and Percent Change on the TI-5018.
...key again. This calculates the profit, $67.62. Example: Percent Change or Delta Percent Using the [MU] key: What is the percent change between an original price of $140 and an increased price of $175? • Input 175, [-], 140. • Press the [MU] key. This calculates the percent change, 25%. • Pre...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12223
Solution 10676: Turning Off The TI-1795 SV.
...rch How can the TI-1795 SV be turned off? The TI-1795 SV does not have an off button. The calculator uses battery power as a backup in dim light, so that the calculator will always have some source of power during use. When not in use, the unit should turn itself off within a 10 to 15...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10676
Solution 12292: Performing Two Variable Statistics on the TI-30X IIS/B , TI-34 II Explorer Plus™ and TI-30XS MultiView™.
...alternate between x and y lists. 3) [STAT/VAR] displays the menu of variables with their current values. Answers should be as follows (From left to right): n = 5 x = 68.8 Sx = 23.3602226 sx = 20.89401828 y = 42.6 Sy = 37.85894874 sy = 33.86207318 Sx = 344 Sx2 = 25850 Sy = 213 Sy2 = 14807 Sxy = ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12292
Solution 12320: Changing the Decimal Setting on the TI-30X IIB / TI-30X IIS and TI-34 II Explorer Plus™.
... Knowledge Base Search How do I change the decimal setting on the TI-30X IIB / TI-30X IIS and TI-34 II Explorer Plus? Follow the instructions below to change the decimal format setting on the TI-30X IIB / TI-30X IIS and TI-34 II Explorer Plus: 1) Press [2nd] [Fix].2) Scroll t...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12320
Solution 14484: Using the Inverse Function or Reciprocal on the TI-30X IIS/B.
...-30X IIS/B? The inverse function is represented as x-1. The [x-1] key is located directly under the [SIN] key. Please refer to the example below for instructions on using the inverse function on the TI-30X IIS/B. Please Note: The reciprocal of a number is needed whenever there is division by a ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14484
Solution 10698: Displaying Solutions in Scientific Notation Using the TI-30Xa, TI-30X IIS/B, TI-30XS MultiView™, TI-34 MultiView™, TI-36X Solar, and TI-36X II.
...tiView, TI-36X Solar, and TI-36X II: TI-30Xa 1) Press [2nd] followed by [SCI] TI-30X IIS/B 1) Press [2nd] then [DRG] 2) Arrow over until SCI is highlighted and press [ENTER] TI-30XS MultiView/TI-34 MultiView 1) Press [MODE] [down arrow] 2) Arrow over until SCI is highlighted and press [ENTER...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10698
Solution 10702: Unexpected Results When Sin(Pi) Does Not Return Zero on the TI-68.
...oes the TI-68 not give zero when calculating the sin(pi)? The answer displayed when calculating p radians is an approximation of zero. When solving trigonometric functions, very sophisticated algorithms are used to calculate the most accurate answer possible. With this in mind, plus the fact tha...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/10702
Solution 11648: Printer Display Calculator Will Not Add Or Subtract.
...he switch is moved to [Calc]. If this does not return the unit to proper operation, please contact TI-Cares to get further assistance. Note: Texas Instruments discontinued the entire line of printing calculators more than 15 years ago. For this reason, support and/or replacement for this type ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/11648
Solution 34841:Troubleshooting the TI-83 Plus and TI-84 Plus Family of Graphing Calculators Requesting a Password.
...I-84 Plus family of graphing calculators when it is requesting a password? The presence of certain assembly shell programs developed outside of Texas Instruments are known to cause the TI-83 Plus and TI-84 Plus family of graphing calculators to request a password to use the calculator. The passwo...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34841