Solution 19449: Conserving Battery Life on the CBL 2™.
..."isDivider":false,"tooltip":"Create or edit personalization for this component.","type":"sticky"}],"contextItemUri":"sitecore://master/{5B66DD62-B0C0-469C-9B69-E3CB176C758F}?lang=en&ver=2","custom":{},"displayName":"Link","expandedDisplayName":null}[No text in field] Solution 19449...https://education.ti.com/en/customer-support/knowledge-base/data-collection-accessories/general-information/19449
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Solution 11897: Size and Weight Specifications of Texas Instruments Graphing Calculators.
... TI-84 Plus 2.1 x 7.5 x 10.5 1.46 TI-84 Plus Silver Edition 2.1 x 7.5 x 10.5 ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/general-information/11897
Solution 29610: Performing A 2-Samp Z Test on the TI-Nspire™ Family Products.
...perform a 2-Samp Z Test Calculation using any of the TI-Nspire Handhelds. Example: List 1: {154, 109, 137, 115, 140} List 2: {108, 115, 126, 92, 146} Population Standard Deviation 1: 16.6493 Population Standard Deviation 2: 18.0621 Solution: 1) Press [home], and choose "Add Lists & Spreadshe...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/29610
Solution 24790: Simultaneously Solving a System of Nonlinear Equations on the TI-Nspire™ Family Handheld.
...only one point in this case) and its coordinates. This intersecting point represents the simultaneous solution to the two nonlinear equations, x=1.46 and y=0.212. TI-Nspire CAS In addition to using graphs, the TI-Nspire CAS handheld can also use the solve( and "and" commands to solve simulta...https://education.ti.com/en/customer-support/knowledge-base/ti-nspire-family/product-usage/24790
Solution 34752: Calculating Secant, Cosecant, and Cotangent Using the TI-83 Plus and TI-84 Plus Family of Graphing Calculators.
...[QUIT] to return to the home screen. • Press [SIN] [3] [1] [.] [6] [7] [)]. • Press [x-1] [ENTER] to complete the calculation. This will return 1.904667232 which is the cosecant of 31.67 degrees. Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information. Solution...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34752
Solution 11752: Calculating Derivatives on the TI-83 Plus Family of Graphing Calculators.
...t find the symbolic derivative of a function. For a list of TI graphing calculators that have the Computer Algebraic System (CAS) please refer to KB#24631. Please see the TI-83 Plus Family guidebooks for additional information. Solution 11752: Calculating Derivatives on the TI-83 Plus Family of ...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11752
Solution 34918: Calculating Derivatives on the TI-84 Plus Family of Graphing Calculators.
...t find the symbolic derivative of a function. For a list of TI graphing calculators that have the Computer Algebraic System (CAS) please refer to KB#24631. Please see the TI-84 Plus Family guidebooks for additional information. Solution 34918: Calculating Derivatives on the TI-84 Plus Family of...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34918
Solution 10425: Finding the Absolute Value or Argument of a Complex Number on the TI-86.
...croll down to PolarC and press [ENTER] • Press [2nd][MATH] • Press [F1] • Press [F5] • Input after abs (53, -22) and press [ENTER] The answer is 57.384667 Please see the TI-86 guidebook for additional information. Solution 10425: Finding the Absolute Value or Argument of a Complex Number on th...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10425
Solution 12649: Calculating One-variable Statistics on the TI-81.
... Knowledge Base Search How do I calculate one-variable statistics on the TI-81? Data for this example: x={87, 52, 97, 46, 75, 60} • Clear the screen then press [2nd] [MATRX] • Press the right-arrow key twice and press [ENTER] • The cursor will display after the x1...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12649
Solution 11868: Certain Polar Values Not Computed on the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...1 < 3)/((250 < 85)+(121 < 3)) The exact solution to this is... (30250*(62500*(cos(3))2*(cos(5))4+(125000*(sin(5))2*(cos(3))2+60500*sin(5)*cos(3)+14641)*(cos(5))2+60500*sin(3)*cos(5)+62500*(sin(5))4*(cos(3))2+60500*(sin(5))3*cos(3)+14641*(sin(5))2+62500*(sin(3))2)/(60500*sin(3)*cos(5)+60500*si...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/11868
Solution 12130: Difference Between the FIX and FLOAT Display Digits Mode Settings on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
... up to 14 significant digits (although a maximum of 12 are displayed).Setting ExampleDescription FIX(0-12)123. (FIX 0)123.5 (FIX 1)123.46 (FIX 2)123.457 (FIX 3)Results are rounded to the selected number of decimal places.FLOAT123.456789012 Number of decimal places varies, dep...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12130
Solution 11840: Implicit Multiplication on the TI-89 Family, TI-92 Family, and Voyage™ 200.
...rpreted on the TI-89 family, TI-92 family, and Voyage 200 for certain expressions:1. Valid implied multiplication:• 2p is interpreted as 2 * p.• 4sin(46) is interpreted as 4 * sin(46).• 5(1+2) is interpreted as 5 * (1+2).• [1,2]a is interpreted as [a,2a].• 2(a) is interpreted as 2 * a.2. Invalid ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/11840
Solution 13903: Calculating a Binomial Distribution on the TI-89 Family, TI-92 Plus and Voyage™ 200 Using the Statistics with List Editor Application.
...on), press [F5] to select Distr • Select B:Binomial Pdf • Enter the following: • Press [ENTER] twice to display the answer. The answer is pdf= .164609 NOTE: This answer means the hitter has about 16% chance of getting three hits. If X value is left blank, the entire probability distribut...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/13903
Solution 31772: Performing One-Variable Statistics on the TI-34 MultiView™ and TI-30XS MultiView Calculators.
... 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 = 299 Sx2 = 23199 Please see the TI-34 MultiView and TI-30XS MultiView guidebooks for additional information. Solutio...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/31772
Solution 12278: Calculating Secant, Cosecant, and Cotangent Trigonometric Functions on the TI-30X IIS/B.
... the [DRG] key, move the cursor under 'DEG', and press [=]. 1) Press [SIN] and enter 31.67. 2) Press [ ) ] [x-1] [=] to solve. This will return 1.904667232... as the cosecant of 31.67 degrees. Please see the TI-30 XIIS/B guidebook for additional information. Solution 12278: Calculating Secant...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12278
Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar.
... before beginning. Press the [DRG] key, move the cursor under 'DEG', and press [=].** Enter 31.67, press [SIN] [1/x] to solve. This will return 1.904667232... as the cosecant of 31.67 degrees. Please see the TI-36X Solar guidebook for additional information. Solution 14850: Calculating Seca...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14850
Shedding Light on the Weather with Relative Humidity
In this activity, students will collect the data for temperature and relative humidity and plot the data. They will look for the patterns displayed by the three plots and relate them to their experiences.https://education.ti.com/en/activity/detail/shedding-light-on-the-weather-with-relative-humidity
Solution 18149: Using the Round Function on the BA II PLUS™ and BA II PLUS™ PROFESSIONAL.
...AL? The Round function changes the internal value of a calculation to match its displayed form.For example, if the result of a computation is 18.8266468442 and the calculator is set to display two decimal settings, the calculator will display 18.83 but it will still retain 18.8266468442 as the i...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/18149
Solution 11273: BA Real Estate™ PITI Calculations When the Price is Less Than the Loan Amount.
...0. (Store this value into "tax&ins$" by pressing [2nd] [x2]).• Store 100,000 into the [PRICE] register.• Press [CPT] [PITI]. The computed PITI is $2,046.33 NOTE: Remember that in this case, the "%ins" and "%tax" are not entered into the corresponding registers on the calculator. Please see the BA...https://education.ti.com/en/customer-support/knowledge-base/financial-calculators/product-usage/11273
Solution 11620: Battery Information for Texas Instruments' Organizers.
...se Knowledge Base Search What type of battery does the Texas Instruments' organizer use? The PS-2020, PS-2000, PS-2100, PS-2460i, PS-3010, PS-3600+, PS-3660i, PS-3960i, and PS-6100 organizers use any of the following batteries (or the equivalent):• Duracell® DL2025• Pa...https://education.ti.com/en/customer-support/knowledge-base/all-other-products/general-information/11620
Solution 37817: What are the capabilities of the TI-Innovator™ Hub I/O Modules available from TI?
Solution 37817: What are the capabilities of the TI-Innovator™ Hub I/O Modules available from TI? Solution 37817: What are the capabilities of the TI-Innovator™ Hub I/O Modules available from TI? global Solution 37817: What are the capabilities of the TI-Innovator™ Hub I/O Modules availab...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/general-information/37817
Solution 38116: TI-Innovator™ Hub Variation Between Temperature Probe Readings.
...lease refer to the chart below:Please Note: Temperature measured in CVernierLM19 w/ 5VLM19 w/ 3.3VThermistor1016.218.47.321.826.82617.839.640.141.328.466.366.965.545.98482.983.455.5The variation is due to lack of calibration in the breadboard sensors. It can also be caused by variation in the sup...https://education.ti.com/en/customer-support/knowledge-base/ti-innovator-technology/product-usage/38116
Solution 12143: List of Predefined Constants on the TI-89 Family, TI-92 Family and Voyage™ 200 Graphing Calculators.
...tefan-Boltzmann constant 5.6705119E-8_W/_m^2/_oK^4 _f0 Magnetic flux quantum 2.0678346161E-15_Wb _m0 Permeability of a vacuum 1.2566370614359E-6_N/_A^2 ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12143
Solution 40347: Tip Sheet for Implementation of Texas Instruments Account Based Licenses.
...titlement Management System e-guide. CREATING A GROUP AND IMPORTING USERS - Steps for group creation and importing users is documented at Solution 40465: Key Steps for Adding Teachers and Students to TI Account Based Software License. If you have questions or need assistance, contact TI-Cares ...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40347